`simonandschuster.co`

DNSSEC	⚠️ Not signed
A	2a05:d014:803:f30a:4c8d:5530:dac2:179^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
A	2a05:d014:803:f30c:505c:9738:13c:b7a5^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
A	2a05:d014:803:f30e:ffe5:90d1:736a:fcad^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
A	3.71.139.153^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
A	3.126.5.188^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
A	18.185.24.46^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
NS	`dns1.p09.nsone.net` ⭐
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1655148140

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759615358

Same first word

Similar names

simonandschutser.com

simonandshcuster.com

DNS History

16 records (10 active, 6 former)

●NSdns1.p09.nsone.net2026-02-18 → 2026-03-23 · 2 obs

● 2026-02-18 00:37:30
● 2026-03-23 18:12:22

●NSdns2.p09.nsone.net2026-02-18 → 2026-03-23 · 2 obs

● 2026-02-18 00:37:30
● 2026-03-23 18:12:22

●NSdns3.p09.nsone.net2026-02-18 → 2026-03-23 · 2 obs

● 2026-02-18 00:37:30
● 2026-03-23 18:12:22

●NSdns4.p09.nsone.net2026-02-18 → 2026-03-23 · 2 obs

● 2026-02-18 00:37:30
● 2026-03-23 18:12:22

○A100.28.104.1752026-02-18 → 2026-03-23 · 187 obs

● 2026-02-18 00:37:30
○ 2026-02-18 02:45:22
○ 2026-02-19 04:43:12
● 2026-02-19 05:34:48
● 2026-02-19 06:18:22
○ 2026-02-19 07:05:10
● 2026-02-19 09:13:14
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● 2026-02-19 15:33:00
○ 2026-02-19 22:45:34
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● 2026-02-20 07:45:00
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○ 2026-02-20 09:26:10
● 2026-02-20 10:26:52
○ 2026-02-20 12:41:46
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● 2026-02-21 16:11:26
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● 2026-02-22 10:33:24
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● 2026-02-23 00:02:36
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● 2026-03-20 18:15:34
● 2026-03-20 19:19:12
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● 2026-03-21 06:15:44
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● 2026-03-21 11:34:50
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● 2026-03-21 18:16:58
○ 2026-03-21 20:53:56
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● 2026-03-22 00:18:18
● 2026-03-22 01:12:36
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● 2026-03-22 11:47:44
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○ 2026-03-22 20:01:56
● 2026-03-23 00:20:06
○ 2026-03-23 02:23:04
○ 2026-03-23 18:12:22

●A18.185.24.462026-02-18 → 2026-03-23 · 187 obs

○ 2026-02-18 00:37:30
● 2026-02-18 02:45:22
● 2026-02-19 04:43:12
○ 2026-02-19 05:34:48
○ 2026-02-19 06:18:22
● 2026-02-19 07:05:10
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● 2026-02-20 12:41:46
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● 2026-02-22 08:17:58
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● 2026-02-22 14:56:40
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● 2026-02-22 18:35:56
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● 2026-02-26 14:03:26
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● 2026-02-27 08:47:44
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● 2026-02-28 02:05:30
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● 2026-03-01 03:21:16
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● 2026-03-19 07:52:44
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● 2026-03-20 00:09:58
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● 2026-03-20 11:18:06
● 2026-03-20 13:51:42
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● 2026-03-20 20:25:02
● 2026-03-21 02:55:16
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● 2026-03-21 08:18:14
● 2026-03-21 09:26:38
○ 2026-03-21 11:34:50
● 2026-03-21 12:38:02
○ 2026-03-21 18:16:58
● 2026-03-21 20:53:56
● 2026-03-21 22:45:30
○ 2026-03-22 00:18:18
○ 2026-03-22 01:12:36
● 2026-03-22 03:12:20
● 2026-03-22 09:13:42
○ 2026-03-22 11:47:44
● 2026-03-22 13:11:38
● 2026-03-22 20:01:56
○ 2026-03-23 00:20:06
● 2026-03-23 02:23:04
● 2026-03-23 18:12:22

○A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-02-18 → 2026-03-23 · 187 obs

○A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-02-18 → 2026-03-23 · 187 obs

○A2600:1f18:297:ba24:b508:76de:f4a:df342026-02-18 → 2026-03-23 · 187 obs

●A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-02-18 → 2026-03-23 · 187 obs

●A2a05:d014:803:f30c:505c:9738:13c:b7a52026-02-18 → 2026-03-23 · 187 obs

●A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-02-18 → 2026-03-23 · 187 obs

●A3.126.5.1882026-02-18 → 2026-03-23 · 187 obs

●A3.71.139.1532026-02-18 → 2026-03-23 · 187 obs

○A54.157.108.1582026-02-18 → 2026-03-23 · 187 obs

○A98.83.184.1332026-02-18 → 2026-03-23 · 187 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
simonandschuster.co	dns1.p09.nsone.net, dns2.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.44.9

NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simonandschuster.co (unsigned zone)

⏱️ Timing

Total: 1663ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 100.28.104.175...`
AAAA	3	`2600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba24:b508:76de:f4a:df34...`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`