sqlbook.com - dns.ninja

`sqlbook.com`

DNSSEC	⚠️ Not signed
A	135.181.44.252^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
		PTR	`static.252.44.181.135.clients.your-server.de`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=251e8475634ff3fef86087e7f35c650ee012b5a7`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1771172065

`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=1780659574

WOT: SAFE (73/100)

Same first word

sqlbook.ru

sqlbook.cn

sqlbook.com

DNS History

28 records (5 active, 23 former)

●NSdns1.registrar-servers.com2026-06-05 → 2026-06-05 · 2 obs

○ 2017-05-07 20:27:10
● 2026-06-05 11:56:06

●NSdns2.registrar-servers.com2026-06-05 → 2026-06-05 · 2 obs

○ 2017-05-07 20:27:10
● 2026-06-05 11:56:06

○NSns-1125.awsdns-12.org2015-10-23 → 2017-05-07 · 4 obs

○ 2015-06-06 22:59:54
● 2015-10-23 02:56:44
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○NSns-1690.awsdns-19.co.uk2015-10-23 → 2017-05-07 · 4 obs

○ 2015-06-06 22:59:54
● 2015-10-23 02:56:44
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○NSns-331.awsdns-41.com2015-10-23 → 2017-05-07 · 4 obs

○ 2015-06-06 22:59:54
● 2015-10-23 02:56:44
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○NSns-936.awsdns-53.net2015-10-23 → 2017-05-07 · 4 obs

○ 2015-06-06 22:59:54
● 2015-10-23 02:56:44
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○NSns1.livedns.co.uk2015-06-06 → 2015-06-06 · 4 obs

○ 2007-10-28 04:34:34
● 2015-06-06 22:59:54
○ 2015-10-23 02:56:44
○ 2026-06-05 11:56:06

○NSns2.livedns.co.uk2015-06-06 → 2015-06-06 · 4 obs

○ 2007-10-28 04:34:34
● 2015-06-06 22:59:54
○ 2015-10-23 02:56:44
○ 2026-06-05 11:56:06

○NSns3.livedns.co.uk2015-06-06 → 2015-06-06 · 4 obs

○ 2007-10-28 04:34:34
● 2015-06-06 22:59:54
○ 2015-10-23 02:56:44
○ 2026-06-05 11:56:06

○NSns81.worldnic.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 04:34:34
○ 2015-06-06 22:59:54
○ 2026-06-05 11:56:06

○NSns82.worldnic.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 04:34:34
○ 2015-06-06 22:59:54
○ 2026-06-05 11:56:06

●MXmail.protonmail.ch2026-06-05 → 2026-06-05 · 2 obs

○ 2017-05-07 20:27:10
● 2026-06-05 11:56:06

●MXmailsec.protonmail.ch2026-06-05 → 2026-06-05 · 2 obs

○ 2017-05-07 20:27:10
● 2026-06-05 11:56:06

○MXmailserver.sqlbook.com2015-06-06 → 2017-05-07 · 4 obs

○ 2007-10-28 04:34:34
● 2015-06-06 22:59:54
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A107.21.247.1642016-10-01 → 2016-10-01 · 4 obs

○ 2016-04-01 07:25:56
● 2016-10-01 05:42:58
○ 2017-04-18 23:35:52
○ 2026-06-05 11:56:06

○A109.104.83.2122015-06-06 → 2015-06-06 · 4 obs

○ 2007-10-28 04:34:34
● 2015-06-06 22:59:54
○ 2015-10-23 02:56:44
○ 2026-06-05 11:56:06

●A135.181.44.2522026-06-05 → 2026-06-05 · 2 obs

○ 2017-05-07 20:27:10
● 2026-06-05 11:56:06

○A34.249.242.2212017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A52.221.79.842017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A52.52.2.1462017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A52.52.207.1762017-04-18 → 2017-04-18 · 4 obs

○ 2016-10-01 05:42:58
● 2017-04-18 23:35:52
○ 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A52.52.39.2362017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A52.74.31.1852017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A54.225.67.2542017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A54.228.189.2412015-10-23 → 2016-04-01 · 6 obs

○ 2015-06-06 22:59:54
● 2015-10-23 02:56:44
○ 2015-12-22 02:40:24
● 2016-04-01 07:25:56
○ 2016-10-01 05:42:58
○ 2026-06-05 11:56:06

○A54.228.218.1172015-12-22 → 2015-12-22 · 4 obs

○ 2015-10-23 02:56:44
● 2015-12-22 02:40:24
○ 2016-04-01 07:25:56
○ 2026-06-05 11:56:06

○A54.83.28.1852017-05-07 → 2017-05-07 · 3 obs

○ 2017-04-18 23:35:52
● 2017-05-07 20:27:10
○ 2026-06-05 11:56:06

○A81.27.97.1802007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 04:34:34
○ 2015-06-06 22:59:54
○ 2026-06-05 11:56:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sqlbook.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sqlbook.com (unsigned zone)

⏱️ Timing

Total: 1490ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`135.181.44.252`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=251e8475634ff3fe`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

sqlbook.com directs to one IP number, which is 135.181.44.252.

Name Servers

Two name servers handle the delegation for sqlbook.com: dns1.registrar-servers.com and dns2.registrar-servers.com.

sqlbook.com has the same name server delegation as a number of other domains, such as eightynice.com, epicstephen.com, (0x736578)-and-life.net and two more.

sqlbook.com has at least partial name server overlap with other domains, such as car(0x77686f7265).net, wareabel.com, coupletherapysolutions.com and two others.

These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

The MX records for sqlbook.com point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

sqlbook.com has the same mail server arrangement as a number of other domains, for example riotfork.com, wallebot.com, litwol.com and two more.

sqlbook.com shares at least some of its mail servers with other domains — for example mqn.me, hocki.com, spaceswap.tech and two more.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.