`topics1st.com`

DNSSEC	⚠️ Not signed
A	13.107.213.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
A	13.107.246.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
NS	`ns1-36.azure-dns.com` ⭐
		A	2603:1061:0:10::24^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-36.azure-dns.com`
		A	150.171.10.36^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-36.azure-dns.com`
NS	`ns2-36.azure-dns.net`
		A	2620:1ec:8ec:10::24^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-36.azure-dns.net`
		A	150.171.16.36^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-36.azure-dns.net`
NS	`ns3-36.azure-dns.org`
		A	2a01:111:4000:10::24^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-36.azure-dns.org`
		A	13.107.222.36^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-36.azure-dns.org`
NS	`ns4-36.azure-dns.info`
		A	2620:1ec:bda:10::24^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-36.azure-dns.info`
		A	13.107.206.36^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-36.azure-dns.info`
SOA	`ns1-36.azure-dns.com`azuredns-hostmaster@microsoft.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=1777414256

📈 Tranco rank: #33,367

Same first word

topics1st.com

DNS History

24 records (6 active, 18 former)

●NSns1-36.azure-dns.com2026-03-07 → 2026-04-28 · 2 obs

● 2026-03-07 03:30:32
● 2026-04-28 22:21:02

●NSns2-36.azure-dns.net2026-03-07 → 2026-04-28 · 2 obs

● 2026-03-07 03:30:32
● 2026-04-28 22:21:02

●NSns3-36.azure-dns.org2026-03-07 → 2026-04-28 · 2 obs

● 2026-03-07 03:30:32
● 2026-04-28 22:21:02

●NSns4-36.azure-dns.info2026-03-07 → 2026-04-28 · 2 obs

● 2026-03-07 03:30:32
● 2026-04-28 22:21:02

●A13.107.213.402026-03-07 → 2026-04-28 · 11 obs

● 2026-03-07 03:30:32
○ 2026-03-12 19:14:42
○ 2026-03-16 01:11:26
● 2026-03-16 03:11:36
○ 2026-03-17 04:58:26
○ 2026-03-23 17:05:34
● 2026-03-23 18:36:14
○ 2026-03-24 00:16:28
○ 2026-03-28 10:53:36
● 2026-03-31 00:35:48
● 2026-04-28 22:21:02

○A13.107.213.692026-03-14 → 2026-03-27 · 21 obs

○ 2026-03-14 11:56:46
● 2026-03-14 12:34:22
○ 2026-03-14 13:23:28
○ 2026-03-17 07:27:50
● 2026-03-17 08:46:34
○ 2026-03-17 20:26:10
○ 2026-03-20 09:44:52
● 2026-03-21 00:06:42
○ 2026-03-21 02:27:12
○ 2026-03-21 04:00:50
● 2026-03-22 21:32:10
● 2026-03-23 02:04:36
○ 2026-03-23 07:16:06
○ 2026-03-23 11:44:14
● 2026-03-23 17:05:34
○ 2026-03-23 18:36:14
● 2026-03-24 00:16:28
○ 2026-03-24 02:26:50
● 2026-03-27 09:00:58
○ 2026-03-28 02:41:20
○ 2026-04-28 22:21:02

○A13.107.226.412026-03-14 → 2026-03-23 · 18 obs

○ 2026-03-13 09:13:48
● 2026-03-14 11:56:46
○ 2026-03-14 12:34:22
○ 2026-03-14 13:23:28
● 2026-03-14 14:12:42
○ 2026-03-14 15:53:00
○ 2026-03-17 08:46:34
● 2026-03-17 20:26:10
○ 2026-03-17 23:05:18
○ 2026-03-20 03:15:40
● 2026-03-20 05:33:00
○ 2026-03-20 06:34:00
● 2026-03-20 09:44:52
○ 2026-03-21 00:06:42
○ 2026-03-23 09:33:24
● 2026-03-23 11:44:14
○ 2026-03-23 17:05:34
○ 2026-04-28 22:21:02

○A13.107.226.672026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-19 05:03:08
● 2026-03-19 06:08:36
○ 2026-03-19 08:48:48
○ 2026-04-28 22:21:02

●A13.107.246.402026-03-07 → 2026-04-28 · 11 obs

○A13.107.246.692026-03-14 → 2026-03-27 · 21 obs

○A13.107.253.412026-03-14 → 2026-03-23 · 18 obs

○A13.107.253.672026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-19 05:03:08
● 2026-03-19 06:08:36
○ 2026-03-19 08:48:48
○ 2026-04-28 22:21:02

○A150.171.109.1152026-03-07 → 2026-04-28 · 2 obs

○ 2026-03-07 03:30:32
○ 2026-04-28 22:21:02

○A150.171.109.1162026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 19:43:14
● 2026-03-14 21:47:20
○ 2026-03-15 13:03:48
○ 2026-04-28 22:21:02

○A150.171.109.1182026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 23:01:38
● 2026-03-20 00:30:28
○ 2026-03-20 03:15:40
○ 2026-04-28 22:21:02

○A150.171.109.1452026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-18 10:05:18
● 2026-03-18 14:53:52
○ 2026-03-18 18:08:18
○ 2026-04-28 22:21:02

○A150.171.109.1462026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-15 13:03:48
● 2026-03-15 14:23:30
○ 2026-03-15 20:57:52
○ 2026-04-28 22:21:02

○A150.171.109.1472026-03-17 → 2026-03-19 · 7 obs

○ 2026-03-17 06:44:02
● 2026-03-17 07:27:50
○ 2026-03-17 08:46:34
○ 2026-03-19 01:23:10
● 2026-03-19 05:03:08
○ 2026-03-19 06:08:36
○ 2026-04-28 22:21:02

○A150.171.109.1482026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-17 04:58:26
● 2026-03-17 05:39:58
○ 2026-03-17 06:44:02
○ 2026-04-28 22:21:02

○A150.171.109.332026-03-15 → 2026-03-28 · 22 obs

○ 2026-03-15 14:23:30
● 2026-03-15 20:57:52
○ 2026-03-15 22:56:04
○ 2026-03-17 05:39:58
● 2026-03-17 06:44:02
○ 2026-03-17 07:27:50
○ 2026-03-18 18:08:18
● 2026-03-18 21:32:20
○ 2026-03-18 22:13:04
○ 2026-03-19 06:08:36
● 2026-03-19 08:48:48
● 2026-03-19 09:44:44
○ 2026-03-19 12:12:48
○ 2026-03-20 00:30:28
● 2026-03-20 03:15:40
○ 2026-03-20 05:33:00
○ 2026-03-27 09:00:58
● 2026-03-28 02:41:20
○ 2026-03-28 03:11:40
● 2026-03-28 09:32:04
○ 2026-03-28 10:53:36
○ 2026-04-28 22:21:02

○A150.171.109.342026-03-14 → 2026-03-24 · 19 obs

○ 2026-03-14 17:53:32
● 2026-03-14 19:43:14
○ 2026-03-14 21:47:20
○ 2026-03-15 20:57:52
● 2026-03-15 22:56:04
○ 2026-03-16 01:11:26
○ 2026-03-18 21:32:20
● 2026-03-18 22:13:04
○ 2026-03-19 01:23:10
○ 2026-03-19 09:44:44
● 2026-03-19 12:12:48
○ 2026-03-19 23:01:38
○ 2026-03-23 02:04:36
● 2026-03-23 07:16:06
○ 2026-03-23 09:33:24
○ 2026-03-24 00:16:28
● 2026-03-24 02:26:50
○ 2026-03-27 09:00:58
○ 2026-04-28 22:21:02

○A150.171.109.352026-03-12 → 2026-03-21 · 20 obs

○ 2026-03-07 03:30:32
● 2026-03-12 19:14:42
● 2026-03-12 20:46:12
○ 2026-03-13 09:13:48
○ 2026-03-14 21:47:20
● 2026-03-15 13:03:48
○ 2026-03-15 14:23:30
○ 2026-03-15 22:56:04
● 2026-03-16 01:11:26
○ 2026-03-16 03:11:36
○ 2026-03-17 20:26:10
● 2026-03-17 23:05:18
○ 2026-03-18 04:14:50
● 2026-03-18 06:56:08
○ 2026-03-18 10:05:18
○ 2026-03-21 00:06:42
● 2026-03-21 02:27:12
● 2026-03-21 04:00:50
○ 2026-03-22 21:32:10
○ 2026-04-28 22:21:02

○A150.171.109.362026-03-14 → 2026-03-28 · 26 obs

○ 2026-03-14 12:34:22
● 2026-03-14 13:23:28
○ 2026-03-14 14:12:42
● 2026-03-14 15:53:00
● 2026-03-14 17:53:32
○ 2026-03-14 19:43:14
○ 2026-03-16 03:11:36
● 2026-03-17 04:58:26
○ 2026-03-17 05:39:58
○ 2026-03-17 23:05:18
● 2026-03-18 04:14:50
○ 2026-03-18 06:56:08
● 2026-03-18 10:05:18
○ 2026-03-18 14:53:52
● 2026-03-18 18:08:18
○ 2026-03-18 21:32:20
○ 2026-03-19 12:12:48
● 2026-03-19 23:01:38
○ 2026-03-20 00:30:28
○ 2026-03-20 05:33:00
● 2026-03-20 06:34:00
○ 2026-03-20 09:44:52
○ 2026-03-28 02:41:20
● 2026-03-28 03:11:40
○ 2026-03-28 09:32:04
○ 2026-04-28 22:21:02

○A150.171.109.372026-03-13 → 2026-03-28 · 13 obs

○ 2026-03-12 20:46:12
● 2026-03-13 09:13:48
○ 2026-03-14 11:56:46
○ 2026-03-18 22:13:04
● 2026-03-19 01:23:10
○ 2026-03-19 05:03:08
○ 2026-03-23 07:16:06
● 2026-03-23 09:33:24
○ 2026-03-23 11:44:14
○ 2026-03-28 09:32:04
● 2026-03-28 10:53:36
○ 2026-03-31 00:35:48
○ 2026-04-28 22:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topics1st.com	ns1-36.azure-dns.com, ns2-36.azure-dns.net, ns4-36.azure-dns.info, ns3-36.azure-dns.org	2 records

✅ Authoritative Response

Server:150.171.16.36

NS records: ns1-36.azure-dns.com, ns2-36.azure-dns.net, ns4-36.azure-dns.info, ns3-36.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topics1st.com (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.171.109.118`
NS	4	`ns1-36.azure-dns.com, ns2-36.azure-dns.net...`
SOA	1	`ns1-36.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-36.azure-dns.com, ns1-36.azure-dns.com)

Analysis

IP Addresses

topics1st.com points to two IP numbers: 13.107.213.40 and 13.107.246.40.

Other host names such as culverssplash.com, diamondvantage.com, myhome.ie, culversbutterburgers.net and nccgroup.com share IPs with topics1st.com.

Name Servers

topics1st.com is delegated to four name servers: ns1-36.azure-dns.com, ns4-36.azure-dns.info, ns2-36.azure-dns.net and ns3-36.azure-dns.org.

topics1st.com at least partially shares name servers with other domains, for example eatoutspendless.com, 13.205.172.in-addr.arpa, sandbtree.com, amist.com.au and aicorporation.com.

Host names with two IP numbers:

ns1-36.azure-dns.com points to: 2603:1061:0:10::24 and 150.171.10.36

ns4-36.azure-dns.info points to: 2620:1ec:bda:10::24 and 13.107.206.36

ns2-36.azure-dns.net points to: 2620:1ec:8ec:10::24 and 150.171.16.36

ns3-36.azure-dns.org points to: 2a01:111:4000:10::24 and 13.107.222.36

topics1st.com - robtex.com

topics1st.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

`topics1st.com`

`com`