`bobsink.com`

DNSSEC	⚠️ Not signed
A	52.85.193.41^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
		PTR	`server-52-85-193-41.iad55.r.cloudfront.net`
A	52.85.193.61^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.87^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.104^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
NS	`ns-1900.awsdns-45.co.uk` ⭐
		A	2600:9000:5307:6c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1900.awsdns-45.co.uk`
		A	205.251.199.108^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1900.awsdns-45.co.uk`
NS	`ns-1448.awsdns-53.org`
		A	2600:9000:5305:a800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1448.awsdns-53.org`
		A	205.251.197.168^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1448.awsdns-53.org`
NS	`ns-24.awsdns-03.com`
		A	2600:9000:5300:1800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-24.awsdns-03.com`
		A	205.251.192.24^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-24.awsdns-03.com`
NS	`ns-981.awsdns-58.net`
		A	2600:9000:5303:d500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-981.awsdns-58.net`
		A	205.251.195.213^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-981.awsdns-58.net`
TXT	`v=spf1 -all`
SOA	`ns-1900.awsdns-45.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

bobsink.com

DNS History

35 records (8 active, 27 former)

○NSf1-ib-gridmaster.ho.nmfco.com2015-12-20 → 2015-12-20 · 4 obs

○ 2015-07-09 07:20:04
● 2015-12-20 07:41:36
○ 2016-03-27 04:24:38
○ 2026-03-10 21:15:20

○NSf1-ib-inetns.northwesternmutual.com2015-12-20 → 2015-12-20 · 4 obs

○ 2015-07-09 07:20:04
● 2015-12-20 07:41:36
○ 2016-03-27 04:24:38
○ 2026-03-10 21:15:20

○NSfk1-z6-ib-internet.northwesternmutual.com2016-03-27 → 2018-09-05 · 5 obs

○ 2015-12-20 07:41:36
● 2016-03-27 04:24:38
● 2018-09-05 11:22:46
○ 2026-02-15 22:59:50
○ 2026-03-10 21:15:20

○NSmkn-z3-ib-internet.northwesternmutual.com2016-03-27 → 2018-09-05 · 5 obs

○ 2015-12-20 07:41:36
● 2016-03-27 04:24:38
● 2018-09-05 11:22:46
○ 2026-02-15 22:59:50
○ 2026-03-10 21:15:20

○NSmn-ib-inetns.northwesternmutual.com2015-12-20 → 2015-12-20 · 4 obs

○ 2015-07-09 07:20:04
● 2015-12-20 07:41:36
○ 2016-03-27 04:24:38
○ 2026-03-10 21:15:20

●NSns-1448.awsdns-53.org2026-02-15 → 2026-03-10 · 3 obs

○ 2018-09-05 11:22:46
● 2026-02-15 22:59:50
● 2026-03-10 21:15:20

●NSns-1900.awsdns-45.co.uk2026-02-15 → 2026-03-10 · 3 obs

○ 2018-09-05 11:22:46
● 2026-02-15 22:59:50
● 2026-03-10 21:15:20

●NSns-24.awsdns-03.com2026-02-15 → 2026-03-10 · 3 obs

○ 2018-09-05 11:22:46
● 2026-02-15 22:59:50
● 2026-03-10 21:15:20

●NSns-981.awsdns-58.net2026-02-15 → 2026-03-10 · 3 obs

○ 2018-09-05 11:22:46
● 2026-02-15 22:59:50
● 2026-03-10 21:15:20

○NSns1.northwesternmutual.com2015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-17 19:17:40
● 2015-07-09 07:20:04
○ 2015-12-20 07:41:36
○ 2026-03-10 21:15:20

○NSns2.northwesternmutual.com2015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-17 19:17:40
● 2015-07-09 07:20:04
○ 2015-12-20 07:41:36
○ 2026-03-10 21:15:20

○NSns3.northwesternmutual.com2015-12-20 → 2018-09-05 · 5 obs

○ 2015-07-09 07:20:04
● 2015-12-20 07:41:36
● 2018-09-05 11:22:46
○ 2026-02-15 22:59:50
○ 2026-03-10 21:15:20

○NSns4.northwesternmutual.com2015-12-20 → 2018-09-05 · 5 obs

○ 2015-07-09 07:20:04
● 2015-12-20 07:41:36
● 2018-09-05 11:22:46
○ 2026-02-15 22:59:50
○ 2026-03-10 21:15:20

○NSnsfdp.ho.nmfco.com2015-07-09 → 2015-07-09 · 4 obs

○ 2008-03-17 19:17:40
● 2015-07-09 07:20:04
○ 2015-12-20 07:41:36
○ 2026-03-10 21:15:20

○A13.249.126.1262026-02-18 → 2026-03-08 · 25 obs

○ 2026-02-17 08:42:30
● 2026-02-18 04:54:26
○ 2026-02-18 16:09:12
○ 2026-02-19 08:02:40
● 2026-02-19 14:49:44
○ 2026-02-20 00:47:56
○ 2026-02-21 23:02:56
● 2026-02-22 15:10:58
○ 2026-02-23 11:10:46
○ 2026-02-26 00:10:52
● 2026-02-26 01:59:54
○ 2026-02-26 17:01:22
○ 2026-02-27 14:54:04
● 2026-03-03 11:38:14
● 2026-03-03 15:58:28
○ 2026-03-03 20:56:18
● 2026-03-04 09:43:32
○ 2026-03-05 06:22:24
○ 2026-03-05 12:08:32
● 2026-03-05 23:45:04
○ 2026-03-06 00:43:58
○ 2026-03-08 08:49:04
● 2026-03-08 12:18:40
○ 2026-03-08 22:11:40
○ 2026-03-10 21:15:20

○A13.249.126.1272026-02-18 → 2026-03-08 · 25 obs

○A13.249.126.282026-02-18 → 2026-03-08 · 25 obs

○A13.249.126.582026-02-18 → 2026-03-08 · 25 obs

○A13.32.241.132026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 08:38:50
● 2026-02-16 09:25:50
○ 2026-02-16 14:38:22
○ 2026-03-10 21:15:20

○A13.32.241.352026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 08:38:50
● 2026-02-16 09:25:50
○ 2026-02-16 14:38:22
○ 2026-03-10 21:15:20

○A13.32.241.362026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 08:38:50
● 2026-02-16 09:25:50
○ 2026-02-16 14:38:22
○ 2026-03-10 21:15:20

○A13.32.241.742026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 08:38:50
● 2026-02-16 09:25:50
○ 2026-02-16 14:38:22
○ 2026-03-10 21:15:20

○A18.244.164.1192026-02-15 → 2026-03-10 · 51 obs

○ 2018-09-05 11:22:46
● 2026-02-15 22:59:50
● 2026-02-16 00:55:08
○ 2026-02-16 07:08:00
● 2026-02-16 08:38:50
○ 2026-02-16 09:25:50
● 2026-02-16 14:38:22
○ 2026-02-17 00:09:28
● 2026-02-17 05:04:30
● 2026-02-17 08:42:30
○ 2026-02-18 04:54:26
○ 2026-02-18 16:09:12
● 2026-02-18 23:52:26
○ 2026-02-19 08:02:40
○ 2026-02-19 14:49:44
● 2026-02-20 00:47:56
○ 2026-02-20 10:26:14
● 2026-02-20 11:38:42
○ 2026-02-21 14:28:18
● 2026-02-21 23:02:56
○ 2026-02-22 15:10:58
● 2026-02-23 11:10:46
● 2026-02-25 05:17:02
○ 2026-02-25 15:24:12
○ 2026-02-26 17:01:22
● 2026-02-27 01:11:56
● 2026-02-27 14:54:04
○ 2026-03-03 11:38:14
○ 2026-03-03 15:58:28
● 2026-03-03 20:56:18
○ 2026-03-04 09:43:32
● 2026-03-05 06:22:24
● 2026-03-05 09:38:40
○ 2026-03-05 10:48:08
● 2026-03-05 12:08:32
○ 2026-03-05 23:45:04
● 2026-03-06 00:43:58
● 2026-03-06 02:09:32
○ 2026-03-07 00:00:08
○ 2026-03-07 02:05:52
● 2026-03-07 02:36:04
● 2026-03-07 22:31:34
○ 2026-03-07 23:44:54
○ 2026-03-08 00:47:20
● 2026-03-08 02:33:52
● 2026-03-08 08:49:04
○ 2026-03-08 12:18:40
● 2026-03-08 22:11:40
● 2026-03-10 03:39:02
○ 2026-03-10 10:21:52
○ 2026-03-10 21:15:20

○A18.244.164.322026-02-15 → 2026-03-10 · 51 obs

○A18.244.164.782026-02-15 → 2026-03-10 · 51 obs

○A18.244.164.832026-02-15 → 2026-03-10 · 51 obs

○A199.59.136.2202015-07-09 → 2018-09-05 · 5 obs

○ 2008-03-17 19:17:40
● 2015-07-09 07:20:04
● 2018-09-05 11:22:46
○ 2026-02-15 22:59:50
○ 2026-03-10 21:15:20

○A3.171.139.62026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 00:55:08
● 2026-02-16 07:08:00
○ 2026-02-16 08:38:50
○ 2026-03-07 22:31:34
● 2026-03-07 23:44:54
● 2026-03-08 00:47:20
○ 2026-03-08 02:33:52
○ 2026-03-10 21:15:20

○A3.171.139.602026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 00:55:08
● 2026-02-16 07:08:00
○ 2026-02-16 08:38:50
○ 2026-03-07 22:31:34
● 2026-03-07 23:44:54
● 2026-03-08 00:47:20
○ 2026-03-08 02:33:52
○ 2026-03-10 21:15:20

○A3.171.139.792026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 00:55:08
● 2026-02-16 07:08:00
○ 2026-02-16 08:38:50
○ 2026-03-07 22:31:34
● 2026-03-07 23:44:54
● 2026-03-08 00:47:20
○ 2026-03-08 02:33:52
○ 2026-03-10 21:15:20

○A3.171.139.962026-02-16 → 2026-03-08 · 8 obs

○ 2026-02-16 00:55:08
● 2026-02-16 07:08:00
○ 2026-02-16 08:38:50
○ 2026-03-07 22:31:34
● 2026-03-07 23:44:54
● 2026-03-08 00:47:20
○ 2026-03-08 02:33:52
○ 2026-03-10 21:15:20

●A52.85.193.1042026-02-17 → 2026-03-10 · 30 obs

○ 2026-02-15 22:59:50
○ 2026-02-16 14:38:22
● 2026-02-17 00:09:28
○ 2026-02-17 05:04:30
○ 2026-02-18 04:54:26
● 2026-02-18 16:09:12
○ 2026-02-18 23:52:26
● 2026-02-19 08:02:40
○ 2026-02-19 14:49:44
○ 2026-02-20 00:47:56
● 2026-02-20 10:26:14
○ 2026-02-20 11:38:42
● 2026-02-21 14:28:18
○ 2026-02-21 23:02:56
○ 2026-02-25 05:17:02
● 2026-02-25 15:24:12
● 2026-02-26 00:10:52
○ 2026-02-26 01:59:54
● 2026-02-26 17:01:22
○ 2026-02-27 01:11:56
○ 2026-03-05 09:38:40
● 2026-03-05 10:48:08
○ 2026-03-05 12:08:32
○ 2026-03-06 02:09:32
● 2026-03-07 00:00:08
● 2026-03-07 02:05:52
○ 2026-03-07 02:36:04
○ 2026-03-10 03:39:02
● 2026-03-10 10:21:52
● 2026-03-10 21:15:20

●A52.85.193.412026-02-17 → 2026-03-10 · 30 obs

●A52.85.193.612026-02-17 → 2026-03-10 · 30 obs

●A52.85.193.872026-02-17 → 2026-03-10 · 30 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
bobsink.com	ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org	1 record

✅ Authoritative Response

Server: 205.251.197.168

NS records: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bobsink.com (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.41, 52.85.193.61...`
NS	4	`ns-1448.awsdns-53.org, ns-1900.awsdns-45.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1900.awsdns-45.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-24.awsdns-03.com)

Analysis

IP Addresses

bobsink.com resolves to four IP numbers: 52.85.193.41, 52.85.193.61, 52.85.193.87 and 52.85.193.104.

other host names for instance woningnetbovengroningen.nl, ratepay.mobi, dhgate.onelink.me, cfmvn.onelink.me and mytona.onelink.me share IP numbers with bobsink.com.

Name Servers

bobsink.com is delegated to four name servers: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1448.awsdns-53.org and ns-1900.awsdns-45.co.uk.

bobsink.com at least partially shares name servers with other domains, for instance avalonmd.com, tealium.co.jp, deutro.com, john-tuttle.com and manarnews.org.

Host names with two IP numbers:

Host name ns-24.awsdns-03.com points to: 2600:9000:5300:1800::1 and 205.251.192.24.

Host name ns-981.awsdns-58.net points to: 2600:9000:5303:d500::1 and 205.251.195.213.

Host name ns-1448.awsdns-53.org points to: 2600:9000:5305:a800::1 and 205.251.197.168.

Host name ns-1900.awsdns-45.co.uk points to: 2600:9000:5307:6c00::1 and 205.251.199.108.

bobsink.com - robtex.com

bobsink.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`bobsink.com`

`com`