kobos.com - dns.ninja

`kobos.com`

DNSSEC	⚠️ Not signed
NS	`dns1.p03.nsone.net` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns2.p03.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1660953120

`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=1781689835

Same first word

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sbook.io

DNS History

19 records (11 active, 8 former)

●NSconnect1.squarespacedns.com2026-02-23 → 2026-06-17 · 3 obs

○ 2020-03-16 12:51:32
● 2026-02-23 11:56:26
● 2026-06-17 09:51:18

●NSconnect2.squarespacedns.com2026-02-23 → 2026-06-17 · 3 obs

○ 2020-03-16 12:51:32
● 2026-02-23 11:56:26
● 2026-06-17 09:51:18

●NSdns1.p03.nsone.net2026-02-23 → 2026-06-17 · 3 obs

○ 2020-03-16 12:51:32
● 2026-02-23 11:56:26
● 2026-06-17 09:51:18

●NSdns2.p03.nsone.net2026-02-23 → 2026-06-17 · 9 obs

○ 2020-03-16 12:51:32
● 2026-02-23 11:56:26
● 2026-04-02 03:23:58
○ 2026-04-07 01:06:24
● 2026-04-09 14:17:08
● 2026-04-19 08:07:10
○ 2026-04-30 22:48:54
● 2026-05-02 14:57:24
● 2026-06-17 09:51:18

●NSdns3.p03.nsone.net2026-02-23 → 2026-06-17 · 9 obs

●NSdns4.p03.nsone.net2026-02-23 → 2026-06-17 · 9 obs

○NSns69.domaincontrol.com2015-09-04 → 2020-03-16 · 4 obs

● 2015-09-04 06:27:00
● 2020-03-16 12:51:32
○ 2026-02-23 11:56:26
○ 2026-06-17 09:51:18

○NSns70.domaincontrol.com2015-09-04 → 2020-03-16 · 4 obs

● 2015-09-04 06:27:00
● 2020-03-16 12:51:32
○ 2026-02-23 11:56:26
○ 2026-06-17 09:51:18

●MXalt1.aspmx.l.google.com2015-09-04 → 2026-06-17 · 12 obs

● 2015-09-04 06:27:00
● 2020-03-16 12:51:32
○ 2026-02-23 11:56:26
● 2026-04-02 03:23:58
● 2026-04-07 01:06:24
○ 2026-04-09 14:17:08
● 2026-04-19 08:07:10
○ 2026-04-30 22:48:54
● 2026-05-02 14:57:24
○ 2026-05-04 08:20:10
● 2026-05-11 09:56:32
● 2026-06-17 09:51:18

●MXalt2.aspmx.l.google.com2015-09-04 → 2026-06-17 · 12 obs

●MXaspmx.l.google.com2015-09-04 → 2026-06-17 · 12 obs

●MXaspmx2.googlemail.com2015-09-04 → 2026-06-17 · 12 obs

●MXaspmx3.googlemail.com2015-09-04 → 2026-06-17 · 12 obs

○A184.168.131.2412020-03-16 → 2020-03-16 · 4 obs

○ 2017-01-07 04:33:38
● 2020-03-16 12:51:32
○ 2026-02-23 11:56:26
○ 2026-06-17 09:51:18

○A198.185.159.1442026-04-02 → 2026-04-19 · 7 obs

○ 2026-02-23 11:56:26
● 2026-04-02 03:23:58
○ 2026-04-07 01:06:24
● 2026-04-09 14:17:08
● 2026-04-19 08:07:10
○ 2026-04-30 22:48:54
○ 2026-06-17 09:51:18

○A198.185.159.1452026-04-02 → 2026-04-19 · 7 obs

○ 2026-02-23 11:56:26
● 2026-04-02 03:23:58
○ 2026-04-07 01:06:24
● 2026-04-09 14:17:08
● 2026-04-19 08:07:10
○ 2026-04-30 22:48:54
○ 2026-06-17 09:51:18

○A198.49.23.1442026-04-02 → 2026-04-19 · 7 obs

○ 2026-02-23 11:56:26
● 2026-04-02 03:23:58
○ 2026-04-07 01:06:24
● 2026-04-09 14:17:08
● 2026-04-19 08:07:10
○ 2026-04-30 22:48:54
○ 2026-06-17 09:51:18

○A198.49.23.1452026-04-02 → 2026-04-19 · 7 obs

○ 2026-02-23 11:56:26
● 2026-04-02 03:23:58
○ 2026-04-07 01:06:24
● 2026-04-09 14:17:08
● 2026-04-19 08:07:10
○ 2026-04-30 22:48:54
○ 2026-06-17 09:51:18

○A50.63.202.242015-09-04 → 2017-01-07 · 4 obs

● 2015-09-04 06:27:00
● 2017-01-07 04:33:38
○ 2020-03-16 12:51:32
○ 2026-06-17 09:51:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kobos.com	connect1.squarespacedns.com, connect2.squarespacedns.com	2 records

✅ Authoritative Response

Server:45.54.22.65

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kobos.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
MX	5	`aspmx.l.google.com (pri: 10), aspmx3.googlemail.com (pri: 50)...`
TXT	1	`google-site-verification=ANYP2dvDrfc6xEv`
SOA	1	`dns1.p03.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

Name Servers

DNS for kobos.com is handled by 6 name servers: connect1.squarespacedns.com, connect2.squarespacedns.com, dns1.p03.nsone.net and 3 others.

kobos.com shares at least some of its name servers with other domains, including omaha-prime.com, apothecai.com, kalamazoocpsrab.org and two others.

These name servers are frequently seen alongside dns3.p03.nsone.net, dns2.p03.nsone.net, dns4.p03.nsone.net and 7 other name servers.

Hostnames that resolve to two IP addresses:

dns1.p03.nsone.net has two IP addresses: 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net has two IP addresses: 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net has two IP addresses: 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net has two IP addresses: 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Hosts with just one IP address:

connect1.squarespacedns.com directs to 198.51.45.6.

connect2.squarespacedns.com directs to 45.54.22.65.

Mail Servers

Mail for kobos.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

kobos.com has at least partial mail server overlap with other domains such as twyf.org, ns500693.ns500765.ns500734.ns500699.ns500699.ns500699.ns500734.ns500693.ns500588.ns500588.ns500699.ns500699.ns500699.ns500699.ns500588.ns500632.ns500110.dtrkdll.com, ns500671.ns500731.ns500671.ns500671.ns500742.ns500742.ns500704.ns500705.ns500705.ns500678.ns500649.ns500649.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 64.233.180.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.