`ef.se`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:a8b^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6812:b8b^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.10.139^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.11.139^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`anirban.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`ef-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`ca3-e46a1d4da99849739731034471aa1c49`
TXT	`google-site-verification=WEacZ1EF9vzrKhXtgCdT331OD_gbYhJH5GoyOV9xjhI`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`anirban.ns.cloudflare.com`dns@cloudflare.com serial=2398163839

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se` 🔒
	NS	`b.ns.se` 🔒
	NS	`c.ns.se` 🔒
	NS	`f.ns.se` 🔒
	NS	`g.ns.se` 🔒
	NS	`i.ns.se` 🔒
	NS	`m.ns.se` 🔒
	NS	`x.ns.se` 🔒
	NS	`y.ns.se` 🔒
	NS	`z.ns.se` 🔒
	TXT	`id:8710dceb-6475-4a7a-9922-b9aa2f357914`
	TXT	`SE zone update: 2026-02-17 00:40:34 +0000 (EPOCH 1771288834) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1771289391

rank #627725 globally
rank #2777 in the tld
WOT: SAFE (63/100)
📈 Tranco rank: #858,230

Subdomains

bc.ef.se

www.ef.se

Same first word

ef.fi

ef.be

ef.am

ef.kz

ef.academy

ef.com.mx

ef.cz

ef.careers

ef.ru

ef.com.tw

ef.edu.pe

ef.co.th

ef.bw

ef.co.ao

ef.co

ef.institute

ef.ag

ef.ee

ef.com.ec

ef.com.vn

ef.co.id

ef.gy

ef.vc

ef.no

ef.js.org

ef.asia

ef.si

ef.com.cn

ef.om

ef.su

ef.tn

ef.by

ef.lc

ef.com.ar

ef.lt

ef.dz

ef.fyi

ef.hr

ef.dk

ef.co.ae

ef.com.pe

ef.ca

ef.do

ef.media

ef.com.fr

ef.at

ef.se

ef.com.br

ef.com.do

ef.cn

ef.edu

ef.biz

ef.co.cr

ef.readthedocs.io

ef.co.kr

ef.hu

ef.sg

ef.jor.br

ef.gs

ef.gm

ef.ae

ef.cr

ef.pt

ef.tj

ef.com.mt

ef.edu.pt

ef.com.ua

ef.com.sa

ef.ma

ef.co.hu

ef.ac.me

ef.team

ef.to

ef.id

ef.cl

ef.world

ef.in.th

ef.af

ef.com.es

ef.university

ef.design

ef.is

ef.co.at

ef.uk.com

ef.com.hk

ef.mus.br

ef.gd

ef.net

ef.lv

ef.cc

ef.md

ef.co.ve

ef.com.ly

ef.org.pl

ef.network

ef.org

ef.center

ef.camp

ef.lk

ef.ms

Similar names

fe.team

fe.do

fe.net

fe.org.ec

fe.hu

fe.vg

fe.al

fe.ro

fe.training

fe.lv

fe.edu.vn

fe.eu

fe.de

fe.chat

fe.am

fe.hk

ef.com.co

ef.ro

ef.nl

fe.gd

ef.rw

ef.com

fe.fyi

fe.gov.mz

fe.org.pe

ef.de

ef.mn

fe.gs

ef.energy

ef.fr

fe.js.cn

fe.ua

fe.dev

fe.co

fe.fo

fe.seg.br

fe.services

ef.co.uk

ef.spb.ru

fe.foundation

ef.sk

ef.com.tr

ef.pl

ef.business

fe.cn

ef.nu

fe.ee

fe.pe

fe.su

fe.ge

fe.ma

fe.sg

fe.marketing

fe.ru

fe.lc

fe.pl

fe.je

fe.fi

fe.business

fe.com.tr

fe.vc

fe.ax

fe.net.au

fe.biz

fe.nl

fe.is

fe.se

fe.ms

fe.gallery

DNS History

14 records (7 active, 7 former)

●NSanirban.ns.cloudflare.com2026-02-07 → 2026-03-17 · 3 obs

○ 2021-06-10 02:40:22
● 2026-02-07 06:12:20
● 2026-03-17 06:45:38

○NSns.domainnetwork.se2015-07-23 → 2021-06-10 · 4 obs

● 2015-07-23 10:13:06
● 2021-06-10 02:40:22
○ 2026-02-18 01:19:14
○ 2026-03-17 06:45:38

○NSns2.domainnetwork.se2015-07-23 → 2021-06-10 · 4 obs

● 2015-07-23 10:13:06
● 2021-06-10 02:40:22
○ 2026-02-18 01:19:14
○ 2026-03-17 06:45:38

●NSpam.ns.cloudflare.com2026-02-07 → 2026-03-17 · 3 obs

○ 2021-06-10 02:40:22
● 2026-02-07 06:12:20
● 2026-03-17 06:45:38

○MXas1.ef.se2015-07-23 → 2021-06-10 · 4 obs

● 2015-07-23 10:13:06
● 2021-06-10 02:40:22
○ 2026-02-18 01:19:14
○ 2026-03-17 06:45:38

○MXas2.ef.se2015-07-23 → 2021-06-10 · 4 obs

● 2015-07-23 10:13:06
● 2021-06-10 02:40:22
○ 2026-02-18 01:19:14
○ 2026-03-17 06:45:38

○MXas3.ef.se2015-07-23 → 2021-06-10 · 4 obs

● 2015-07-23 10:13:06
● 2021-06-10 02:40:22
○ 2026-02-18 01:19:14
○ 2026-03-17 06:45:38

●MXef-se.mail.protection.outlook.com2015-07-23 → 2026-03-17 · 2 obs

● 2015-07-23 10:13:06
● 2026-03-17 06:45:38

●A104.18.10.1392026-02-07 → 2026-03-17 · 3 obs

○ 2021-06-10 02:40:22
● 2026-02-07 06:12:20
● 2026-03-17 06:45:38

●A104.18.11.1392026-02-07 → 2026-03-17 · 3 obs

○ 2021-06-10 02:40:22
● 2026-02-07 06:12:20
● 2026-03-17 06:45:38

○A209.235.2.502015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 10:13:06
○ 2015-09-08 21:31:56
○ 2026-03-17 06:45:38

●A2606:4700::6812:a8b2026-02-07 → 2026-03-17 · 3 obs

○ 2021-06-10 02:40:22
● 2026-02-07 06:12:20
● 2026-03-17 06:45:38

●A2606:4700::6812:b8b2026-02-07 → 2026-03-17 · 3 obs

○ 2021-06-10 02:40:22
● 2026-02-07 06:12:20
● 2026-03-17 06:45:38

○A54.77.114.1452015-09-08 → 2021-06-10 · 5 obs

○ 2015-07-23 10:13:06
● 2015-09-08 21:31:56
● 2021-06-10 02:40:22
○ 2026-02-18 01:19:14
○ 2026-03-17 06:45:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, i.ns.se, b.ns.se, z.ns.se...	-
ef.se	anirban.ns.cloudflare.com, pam.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.193.64

NS records: anirban.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ef.se (unsigned zone)

⏱️ Timing

Total: 1174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.10.139, 104.18.11.139`
AAAA	2	`2606:4700::6812:b8b, 2606:4700::6812:a8b`
NS	2	`anirban.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	1	`ef-se.mail.protection.outlook.com (pri:`
TXT	3	`ca3-e46a1d4da99849739731034471aa1c49, google-site-verification=WEacZ1EF9vzrKhX...`
SOA	1	`anirban.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

ef.se is a parent of bc.ef.se and www.ef.se.

IP Addresses

ef.se resolves to four IP numbers: 2606:4700::6812:a8b, 2606:4700::6812:b8b, 104.18.10.139 and 104.18.11.139.

Other host names such as ef-chile.cl, ef.com.tr, ef.pl, ef.nu and ef-swiss.ch share IPs with ef.se.

Name Servers

ef.se is delegated to two name servers: anirban.ns.cloudflare.com and pam.ns.cloudflare.com.

ef.se shares the same name server setup as ef-uae.ae, ef.de, marcusmcreynolds.com, ef.mn and macil.tech.

ef.se at least partially shares name servers with other domains, for instance mandeloralsurgery.com, upbring.org, doylestowndentalcare.com, em-star.com.mx and myanmar.dk.

these name servers are often used in conjunction with the name servers eric.ns.cloudflare.com.

Host names with six IP numbers:

anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

Mail Servers

ef.se is handled by a single mail server, ef-se.mail.protection.outlook.com.

Host name ef-se.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.73.1, 52.101.73.11 and 52.101.73.30.

ef.se - robtex.com

ef.se

se

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ef.se`

`se`