`larry-kaufman.com`

DNSSEC	⚠️ Not signed
A	3.166.160.38^{🇺🇸 Amazon3.166.160.0/21}
		PTR	`server-3-166-160-38.mia50.r.cloudfront.net`
A	3.166.160.44^{🇺🇸 Amazon3.166.160.0/21}
A	3.166.160.87^{🇺🇸 Amazon3.166.160.0/21}
A	3.166.160.96^{🇺🇸 Amazon3.166.160.0/21}
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=1776157792

Same first word

larry-kaufman.com

DNS History

39 records (8 active, 31 former)

○NSf1-ib-gridmaster.ho.nmfco.com2015-11-26 → 2015-11-26 · 4 obs

○ 2015-08-03 20:41:50
● 2015-11-26 03:48:12
○ 2016-03-08 17:23:30
○ 2026-04-14 09:13:38

○NSf1-ib-inetns.northwesternmutual.com2015-11-26 → 2015-11-26 · 4 obs

○ 2015-08-03 20:41:50
● 2015-11-26 03:48:12
○ 2016-03-08 17:23:30
○ 2026-04-14 09:13:38

○NSfk1-z6-ib-internet.northwesternmutual.com2016-03-08 → 2020-01-20 · 5 obs

○ 2015-11-26 03:48:12
● 2016-03-08 17:23:30
● 2020-01-20 19:59:24
○ 2026-03-27 16:18:36
○ 2026-04-14 09:13:38

○NSmkn-z3-ib-internet.northwesternmutual.com2016-03-08 → 2020-01-20 · 5 obs

○ 2015-11-26 03:48:12
● 2016-03-08 17:23:30
● 2020-01-20 19:59:24
○ 2026-03-27 16:18:36
○ 2026-04-14 09:13:38

○NSmn-ib-inetns.northwesternmutual.com2015-11-26 → 2015-11-26 · 4 obs

○ 2015-08-03 20:41:50
● 2015-11-26 03:48:12
○ 2016-03-08 17:23:30
○ 2026-04-14 09:13:38

●NSns-1448.awsdns-53.org2026-03-27 → 2026-04-14 · 3 obs

○ 2020-01-20 19:59:24
● 2026-03-27 16:18:36
● 2026-04-14 09:13:38

●NSns-1900.awsdns-45.co.uk2026-03-27 → 2026-04-14 · 3 obs

○ 2020-01-20 19:59:24
● 2026-03-27 16:18:36
● 2026-04-14 09:13:38

●NSns-24.awsdns-03.com2026-03-27 → 2026-04-14 · 3 obs

○ 2020-01-20 19:59:24
● 2026-03-27 16:18:36
● 2026-04-14 09:13:38

●NSns-981.awsdns-58.net2026-03-27 → 2026-04-14 · 3 obs

○ 2020-01-20 19:59:24
● 2026-03-27 16:18:36
● 2026-04-14 09:13:38

○NSns1.northwesternmutual.com2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 20:41:50
○ 2015-11-26 03:48:12
○ 2026-04-14 09:13:38

○NSns2.northwesternmutual.com2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 20:41:50
○ 2015-11-26 03:48:12
○ 2026-04-14 09:13:38

○NSns3.northwesternmutual.com2015-11-26 → 2020-01-20 · 5 obs

○ 2015-08-03 20:41:50
● 2015-11-26 03:48:12
● 2020-01-20 19:59:24
○ 2026-03-27 16:18:36
○ 2026-04-14 09:13:38

○NSns4.northwesternmutual.com2015-11-26 → 2020-01-20 · 5 obs

○ 2015-08-03 20:41:50
● 2015-11-26 03:48:12
● 2020-01-20 19:59:24
○ 2026-03-27 16:18:36
○ 2026-04-14 09:13:38

○NSnsfdp.ho.nmfco.com2015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 20:41:50
○ 2015-11-26 03:48:12
○ 2026-04-14 09:13:38

○A108.139.29.102026-03-29 → 2026-04-11 · 10 obs

○ 2026-03-28 20:35:12
● 2026-03-29 14:56:16
○ 2026-03-29 17:58:40
○ 2026-04-05 03:40:52
● 2026-04-05 23:26:30
○ 2026-04-06 00:24:34
○ 2026-04-10 22:12:46
● 2026-04-11 08:01:52
○ 2026-04-12 02:03:00
○ 2026-04-14 09:13:38

○A108.139.29.112026-03-29 → 2026-04-11 · 10 obs

○A108.139.29.1192026-03-29 → 2026-04-11 · 10 obs

○A108.139.29.1282026-03-29 → 2026-04-11 · 10 obs

○A18.239.236.402026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 11:02:50
● 2026-03-31 03:47:40
● 2026-03-31 05:08:34
○ 2026-03-31 11:05:06
○ 2026-04-14 09:13:38

○A18.239.236.482026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 11:02:50
● 2026-03-31 03:47:40
● 2026-03-31 05:08:34
○ 2026-03-31 11:05:06
○ 2026-04-14 09:13:38

○A18.239.236.752026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 11:02:50
● 2026-03-31 03:47:40
● 2026-03-31 05:08:34
○ 2026-03-31 11:05:06
○ 2026-04-14 09:13:38

○A18.239.236.92026-03-31 → 2026-03-31 · 5 obs

○ 2026-03-30 11:02:50
● 2026-03-31 03:47:40
● 2026-03-31 05:08:34
○ 2026-03-31 11:05:06
○ 2026-04-14 09:13:38

○A199.59.136.2202015-08-03 → 2020-01-20 · 4 obs

● 2015-08-03 20:41:50
● 2020-01-20 19:59:24
○ 2026-03-27 16:18:36
○ 2026-04-14 09:13:38

●A3.166.160.382026-03-28 → 2026-04-14 · 21 obs

○ 2026-03-28 08:05:10
● 2026-03-28 11:56:26
● 2026-03-28 20:35:12
○ 2026-03-29 14:56:16
○ 2026-03-29 17:58:40
● 2026-03-29 21:37:42
○ 2026-03-30 02:13:44
○ 2026-03-31 05:08:34
● 2026-03-31 11:05:06
○ 2026-03-31 15:22:00
○ 2026-04-08 02:51:46
● 2026-04-08 06:27:08
○ 2026-04-08 19:44:20
○ 2026-04-12 02:03:00
● 2026-04-12 07:09:20
○ 2026-04-12 15:24:10
○ 2026-04-13 18:46:20
● 2026-04-14 00:05:48
○ 2026-04-14 02:22:18
○ 2026-04-14 06:12:46
● 2026-04-14 09:13:38

●A3.166.160.442026-03-28 → 2026-04-14 · 21 obs

●A3.166.160.872026-03-28 → 2026-04-14 · 21 obs

●A3.166.160.962026-03-28 → 2026-04-14 · 21 obs

○A3.170.19.1172026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 01:30:08
● 2026-04-13 18:46:20
○ 2026-04-14 00:05:48
○ 2026-04-14 09:13:38

○A3.170.19.282026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 01:30:08
● 2026-04-13 18:46:20
○ 2026-04-14 00:05:48
○ 2026-04-14 09:13:38

○A3.170.19.562026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 01:30:08
● 2026-04-13 18:46:20
○ 2026-04-14 00:05:48
○ 2026-04-14 09:13:38

○A3.170.19.822026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 01:30:08
● 2026-04-13 18:46:20
○ 2026-04-14 00:05:48
○ 2026-04-14 09:13:38

○A3.170.91.1042026-03-30 → 2026-04-09 · 22 obs

○ 2026-03-30 02:13:44
● 2026-03-30 05:18:56
○ 2026-03-30 08:03:10
○ 2026-04-02 10:04:54
● 2026-04-02 14:08:12
○ 2026-04-03 02:12:08
○ 2026-04-04 00:25:04
● 2026-04-04 07:35:04
○ 2026-04-04 17:49:34
○ 2026-04-06 00:24:34
● 2026-04-06 02:29:58
○ 2026-04-06 11:18:28
○ 2026-04-06 20:52:58
● 2026-04-06 22:15:20
○ 2026-04-06 22:47:28
○ 2026-04-08 19:44:20
● 2026-04-08 20:59:46
○ 2026-04-09 03:15:44
○ 2026-04-09 09:01:50
● 2026-04-09 10:15:30
○ 2026-04-09 12:52:48
○ 2026-04-14 09:13:38

○A3.170.91.1122026-03-30 → 2026-04-09 · 22 obs

○A3.170.91.612026-03-30 → 2026-04-09 · 22 obs

○A3.170.91.92026-03-30 → 2026-04-09 · 22 obs

○A52.85.47.1122026-03-27 → 2026-04-14 · 47 obs

○ 2020-01-20 19:59:24
● 2026-03-27 16:18:36
● 2026-03-28 08:05:10
○ 2026-03-28 11:56:26
○ 2026-03-29 14:56:16
● 2026-03-29 17:58:40
○ 2026-03-29 21:37:42
● 2026-03-30 02:13:44
○ 2026-03-30 05:18:56
● 2026-03-30 08:03:10
● 2026-03-30 11:02:50
○ 2026-03-31 03:47:40
○ 2026-03-31 11:05:06
● 2026-03-31 15:22:00
● 2026-04-02 10:04:54
○ 2026-04-02 14:08:12
● 2026-04-03 02:12:08
● 2026-04-04 00:25:04
○ 2026-04-04 07:35:04
● 2026-04-04 17:49:34
● 2026-04-05 03:40:52
○ 2026-04-05 23:26:30
● 2026-04-06 00:24:34
○ 2026-04-06 02:29:58
● 2026-04-06 11:18:28
● 2026-04-06 20:52:58
○ 2026-04-06 22:15:20
● 2026-04-06 22:47:28
● 2026-04-08 02:51:46
○ 2026-04-08 06:27:08
● 2026-04-08 19:44:20
○ 2026-04-08 20:59:46
● 2026-04-09 03:15:44
● 2026-04-09 09:01:50
○ 2026-04-09 10:15:30
● 2026-04-09 12:52:48
● 2026-04-10 22:12:46
○ 2026-04-11 08:01:52
● 2026-04-12 02:03:00
○ 2026-04-12 07:09:20
● 2026-04-12 15:24:10
● 2026-04-13 01:30:08
○ 2026-04-13 18:46:20
○ 2026-04-14 00:05:48
● 2026-04-14 02:22:18
● 2026-04-14 06:12:46
○ 2026-04-14 09:13:38

○A52.85.47.1142026-03-27 → 2026-04-14 · 47 obs

○A52.85.47.202026-03-27 → 2026-04-14 · 47 obs

○A52.85.47.402026-03-27 → 2026-04-14 · 47 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
larry-kaufman.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 larry-kaufman.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.160.96, 3.166.160.87...`
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

larry-kaufman.com points to four IP numbers: 3.166.160.38, 3.166.160.44, 3.166.160.87 and 3.166.160.96.

Other host names, for instance missingtoken.net, a11ygator.chialab.io, d2tg53op2yp3zg.cloudfront.net, superlivechat.tv and www.cafu.app share IP numbers with larry-kaufman.com.

Name Servers

larry-kaufman.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.

larry-kaufman.com at least partially shares its name servers with other domains, for instance cbcudetion.com, d20cye983cg8gq.cloudfront.net, hilo.ca, danielmcross.com and jonaseason.com.

Host names with two IPs: ns-24.awsdns-03.com points to 2600:9000:5300:1800::1 and 205.251.192.24; ns-981.awsdns-58.net points to 2600:9000:5303:d500::1 and 205.251.195.213; ns-1448.awsdns-53.org points to 2600:9000:5305:a800::1 and 205.251.197.168; ns-1900.awsdns-45.co.uk points to 2600:9000:5307:6c00::1 and 205.251.199.108.

larry-kaufman.com - robtex.com