`yp.sg`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:23b5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b292^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.181^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.146^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
MX	`yp-sg.mail.protection.outlook.com` ⭐
TXT	`google-site-verification=DTj0-ZOShrYCpx-RzlcSIcCUvoYIca1YOYD4n0be1KU`
TXT	`include:spf.sendinblue.com include:spf.mailjet.com -all`
TXT	`ip4:118.189.154.78 ip4:118.189.154.71 ip4:52.74.22.54`
TXT	`ip4:52.76.44.92 ip4:52.76.20.144 ip4:52.221.208.253`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.35.181, 172.67.178.146
		IPv6	2606:4700:3032::6815:23b5, 2606:4700:3035::ac43:b292
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2396038581

`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2603150400

Same first word

yp.org.ua

yp.by

yp.(0x736578)y

yp.com.bn

yp.zone

yp.mn

yp.cm

yp.mo

yp.ru

yp.synology.me

yp.fyi

yp.com.ua

yp.cn

yp.cl

yp.lviv.ua

yp.directory

yp.su

yp.vn

yp.com.au

yp.nl

yp.uk

yp.biz

yp.hk

yp.lv

yp.md

yp.business

yp.ee

yp.cx

yp.be

yp.city

yp.contractors

yp.hs.kr

yp.lc

yp.to

yp.eg

yp.com.mo

yp.si

yp.pl

yp.ma

yp.se

yp.com.hk

yp.ly

yp.chat

yp.cz

yp.co

yp.uz

yp.sk

yp.com.cn

yp.dk

yp.co.nz

yp.nu

yp.org.hk

yp.lt

yp.net.cn

yp.qa

yp.de

yp.ae

yp.fi

yp.ca

yp.sg

yp.hu

yp.net.au

yp.net

yp.org

yp.com

yp.org.my

yp.events

Similar names

py.co

py.dk

py.new

py.ax

py.hu

py.in.th

py.services

py.is

py.com.ua

py.lt

py.co.za

py.readthedocs.io

py.ie

py.gov.in

py

py.app

py.ac.th

py.org

py.be

py.digital

py.education

py.nl

py.cz

py.fyi

py.ro

py.cn

py.md

py.solutions

py.kz

py.pl

py.amsterdam

py.com

py.de

py.ws

py.run

py.energy

py.su

py.gs

py.vg

py.lv

py.my

py.net

py.rs

py.tools

py.si

py.no

py.school

py.cl

DNS History

36 records (7 active, 29 former)

●NSgail.ns.cloudflare.com2026-02-18 → 2026-03-17 · 3 obs

○ 2017-10-18 03:00:52
● 2026-02-18 13:58:40
● 2026-03-17 07:06:08

●NSmarek.ns.cloudflare.com2026-02-18 → 2026-03-17 · 3 obs

○ 2017-10-18 03:00:52
● 2026-02-18 13:58:40
● 2026-03-17 07:06:08

○NSns-101.awsdns-12.com2015-08-19 → 2017-10-18 · 4 obs

● 2015-08-19 09:46:10
● 2017-10-18 03:00:52
○ 2026-02-18 13:58:40
○ 2026-03-17 07:06:08

○NSns-1158.awsdns-16.org2015-08-19 → 2017-10-18 · 4 obs

● 2015-08-19 09:46:10
● 2017-10-18 03:00:52
○ 2026-02-18 13:58:40
○ 2026-03-17 07:06:08

○NSns-1922.awsdns-48.co.uk2015-08-19 → 2017-10-18 · 4 obs

● 2015-08-19 09:46:10
● 2017-10-18 03:00:52
○ 2026-02-18 13:58:40
○ 2026-03-17 07:06:08

○NSns-829.awsdns-39.net2015-08-19 → 2017-10-18 · 4 obs

● 2015-08-19 09:46:10
● 2017-10-18 03:00:52
○ 2026-02-18 13:58:40
○ 2026-03-17 07:06:08

●MXyp-sg.mail.protection.outlook.com2017-07-15 → 2026-03-17 · 2 obs

● 2017-07-15 17:27:18
● 2026-03-17 07:06:08

●A104.21.35.1812026-02-19 → 2026-03-17 · 13 obs

○ 2026-02-18 13:58:40
● 2026-02-19 14:00:56
● 2026-02-20 08:50:22
○ 2026-02-20 11:34:18
● 2026-02-22 06:17:38
● 2026-02-23 18:55:04
○ 2026-02-23 20:53:22
○ 2026-02-24 11:30:58
● 2026-03-01 04:20:00
● 2026-03-15 12:40:56
○ 2026-03-16 11:06:02
● 2026-03-17 07:06:06
● 2026-03-17 07:06:08

○A107.154.76.42017-07-11 → 2017-08-27 · 5 obs

○ 2017-01-31 23:59:48
● 2017-07-11 12:23:32
● 2017-08-27 23:12:14
○ 2017-09-01 04:12:48
○ 2026-03-17 07:06:08

○A107.154.77.42017-07-11 → 2017-08-27 · 5 obs

○ 2017-01-31 23:59:48
● 2017-07-11 12:23:32
● 2017-08-27 23:12:14
○ 2017-09-01 04:12:48
○ 2026-03-17 07:06:08

●A172.67.178.1462026-02-19 → 2026-03-17 · 13 obs

○A188.114.96.02026-02-18 → 2026-03-16 · 14 obs

○ 2017-10-18 03:00:52
● 2026-02-18 13:58:40
○ 2026-02-19 14:00:56
○ 2026-02-20 08:50:22
● 2026-02-20 11:34:18
○ 2026-02-22 06:17:38
○ 2026-02-23 18:55:04
● 2026-02-23 20:53:22
● 2026-02-24 11:30:58
○ 2026-03-01 04:20:00
○ 2026-03-15 12:40:56
● 2026-03-16 11:06:02
○ 2026-03-17 07:06:06
○ 2026-03-17 07:06:08

○A188.114.97.02026-02-18 → 2026-03-16 · 14 obs

●A2606:4700:3032::6815:23b52026-02-19 → 2026-03-17 · 13 obs

●A2606:4700:3035::ac43:b2922026-02-19 → 2026-03-17 · 13 obs

○A2a06:98c1:3120::2026-02-18 → 2026-03-16 · 14 obs

○A2a06:98c1:3121::2026-02-18 → 2026-03-16 · 14 obs

○A52.219.40.102017-01-31 → 2017-01-31 · 4 obs

○ 2017-01-16 13:33:44
● 2017-01-31 23:59:48
○ 2017-07-15 17:27:18
○ 2026-03-17 07:06:08

○A52.219.40.182017-01-16 → 2017-01-16 · 4 obs

○ 2016-12-24 08:17:32
● 2017-01-16 13:33:44
○ 2017-01-31 23:59:48
○ 2026-03-17 07:06:08

○A52.221.102.1132017-09-01 → 2017-10-18 · 5 obs

○ 2017-08-27 23:12:14
● 2017-09-01 04:12:48
● 2017-10-18 03:00:52
○ 2026-02-18 13:58:40
○ 2026-03-17 07:06:08

○A52.74.138.1132016-07-02 → 2016-07-02 · 4 obs

○ 2016-05-27 03:09:58
● 2016-07-02 09:09:02
○ 2016-09-20 09:15:32
○ 2026-03-17 07:06:08

○A52.74.190.1352016-09-20 → 2016-09-20 · 4 obs

○ 2016-07-02 09:09:02
● 2016-09-20 09:15:32
○ 2016-12-05 14:40:26
○ 2026-03-17 07:06:08

○A52.77.137.1432016-05-27 → 2016-05-27 · 4 obs

○ 2016-05-06 12:47:22
● 2016-05-27 03:09:58
○ 2016-07-02 09:09:02
○ 2026-03-17 07:06:08

○A52.77.75.1002016-05-06 → 2016-05-06 · 4 obs

○ 2016-01-06 13:35:24
● 2016-05-06 12:47:22
○ 2016-05-27 03:09:58
○ 2026-03-17 07:06:08

○A52.77.76.2322016-09-20 → 2016-09-20 · 4 obs

○ 2016-07-02 09:09:02
● 2016-09-20 09:15:32
○ 2016-12-05 14:40:26
○ 2026-03-17 07:06:08

○A52.77.92.2492016-05-06 → 2016-05-06 · 4 obs

○ 2016-01-06 13:35:24
● 2016-05-06 12:47:22
○ 2016-05-27 03:09:58
○ 2026-03-17 07:06:08

○A54.169.184.1302015-10-22 → 2016-01-06 · 5 obs

○ 2015-08-19 09:46:10
● 2015-10-22 11:20:18
● 2016-01-06 13:35:24
○ 2016-05-06 12:47:22
○ 2026-03-17 07:06:08

○A54.169.40.972015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 09:46:10
○ 2015-10-22 11:20:18
○ 2026-03-17 07:06:08

○A54.169.44.1912015-08-19 → 2016-01-06 · 4 obs

● 2015-08-19 09:46:10
● 2016-01-06 13:35:24
○ 2016-05-06 12:47:22
○ 2026-03-17 07:06:08

○A54.231.241.1572016-12-10 → 2016-12-10 · 4 obs

○ 2016-12-05 14:40:26
● 2016-12-10 02:24:40
○ 2016-12-15 09:50:26
○ 2026-03-17 07:06:08

○A54.231.241.1652016-12-19 → 2016-12-19 · 4 obs

○ 2016-12-15 09:50:26
● 2016-12-19 06:34:54
○ 2016-12-24 08:17:32
○ 2026-03-17 07:06:08

○A54.231.241.1692016-12-15 → 2016-12-15 · 4 obs

○ 2016-12-10 02:24:40
● 2016-12-15 09:50:26
○ 2016-12-19 06:34:54
○ 2026-03-17 07:06:08

○A54.231.242.1532016-12-05 → 2016-12-05 · 4 obs

○ 2016-09-20 09:15:32
● 2016-12-05 14:40:26
○ 2016-12-10 02:24:40
○ 2026-03-17 07:06:08

○A54.231.243.1652016-12-24 → 2016-12-24 · 4 obs

○ 2016-12-19 06:34:54
● 2016-12-24 08:17:32
○ 2017-01-16 13:33:44
○ 2026-03-17 07:06:08

○A54.255.160.1612016-07-02 → 2016-07-02 · 4 obs

○ 2016-05-27 03:09:58
● 2016-07-02 09:09:02
○ 2016-09-20 09:15:32
○ 2026-03-17 07:06:08

○A54.255.162.1392016-05-27 → 2016-05-27 · 4 obs

○ 2016-05-06 12:47:22
● 2016-05-27 03:09:58
○ 2016-07-02 09:09:02
○ 2026-03-17 07:06:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...	10 records
yp.sg	gail.ns.cloudflare.com, marek.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.116

NS records: gail.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yp.sg (unsigned zone)

⏱️ Timing

Total: 1324ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.146, 104.21.35.181`
AAAA	2	`2606:4700:3032::6815:23b5, 2606:4700:3035::ac43:b292`
NS	2	`gail.ns.cloudflare.com, marek.ns.cloudflare.com`
MX	1	`yp-sg.mail.protection.outlook.com (pri:`
TXT	5	`google-site-verification=DTj0-ZOShrYCpx-, include:spf.sendinblue.com include:spf.m...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

yp.sg maps to four IP numbers: 2606:4700:3032::6815:23b5, 2606:4700:3035::ac43:b292, 104.21.35.181 and 172.67.178.146.

Other host names, for instance oetvmdsvpckci.site, mail.lemlergroup.com, www.textilbeton-aachen.de, visitorkney.com and mdysoncareers.co.uk share IP numbers with yp.sg.

Name Servers

Two name servers gail.ns.cloudflare.com and marek.ns.cloudflare.com are delegated to yp.sg.

yp.sg uses the same name server configuration as other domains, such as rezekibarokah.com, speaks.jp, boonpoh.com.sg, aitoterveys.fi and casinoproffa.fi.

yp.sg at least partially shares name servers with other domains such as meshok.info, eudesign.lt, darika.com, valetsunidos.com and boomond.fi.

These name servers are commonly used with glen.ns.cloudflare.com and arvind.ns.cloudflare.com.

Host names with six IP numbers: Host name gail.ns.cloudflare.com points to 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116; host name marek.ns.cloudflare.com points to 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

Mail Servers

yp.sg is handled by a single mail server, yp-sg.mail.protection.outlook.com.

yp.sg - robtex.com

yp.sg

sg

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`yp.sg`

`sg`