🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sqlref.com`

DNSSEC	⚠️ Not signed
A	3.170.3.8^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-8.iad55.r.cloudfront.net`
A	3.170.3.13^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.31^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.93^{🇺🇸 Amazon3.170.3.0/24}
NS	`ns-1737.awsdns-25.co.uk` ⭐
		A	2600:9000:5306:c900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1737.awsdns-25.co.uk`
		A	205.251.198.201^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1737.awsdns-25.co.uk`
NS	`ns-1521.awsdns-62.org`
		A	2600:9000:5305:f100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1521.awsdns-62.org`
		A	205.251.197.241^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1521.awsdns-62.org`
NS	`ns-62.awsdns-07.com`
		A	2600:9000:5300:3e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-62.awsdns-07.com`
		A	205.251.192.62^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-62.awsdns-07.com`
NS	`ns-709.awsdns-24.net`
		A	2600:9000:5302:c500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-709.awsdns-24.net`
		A	205.251.194.197^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-709.awsdns-24.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`ahrefs-site-verification_3a4c86bcda0abc43519b67748d1d0f394433840ecbbff8f05f17...`
TXT	`google-site-verification=CeT44xOrinsbOBJ-SblBlDUiGnE9XRYxWWiqTKWPsfQ`
TXT	`google-site-verification=ybIjhqBeS6zYs72Z3NcHO0VDFD2dpbLjkBSxusvsZcI`
SOA	`ns-1737.awsdns-25.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=1788073940

Same first word

sqlref.com

Similar names

lrfesq.com

Previous names

Next names

DNS History

27 records (13 active, 14 former)

●NSns-1521.awsdns-62.org2026-08-20 → 2026-08-30 · 3 obs

○ 2017-04-07 10:58:48
● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●NSns-1737.awsdns-25.co.uk2026-08-20 → 2026-08-30 · 3 obs

○ 2017-04-07 10:58:48
● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●NSns-62.awsdns-07.com2026-08-20 → 2026-08-30 · 3 obs

○ 2017-04-07 10:58:48
● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●NSns-709.awsdns-24.net2026-08-20 → 2026-08-30 · 3 obs

○ 2017-04-07 10:58:48
● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

○NSns1.afternic.com2015-08-21 → 2017-04-07 · 4 obs

● 2015-08-21 14:47:26
● 2017-04-07 10:58:48
○ 2026-08-20 13:51:44
○ 2026-08-30 07:41:08

●MXalt1.aspmx.l.google.com2026-08-20 → 2026-08-30 · 2 obs

● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●MXalt2.aspmx.l.google.com2026-08-20 → 2026-08-30 · 2 obs

● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●MXalt3.aspmx.l.google.com2026-08-20 → 2026-08-30 · 2 obs

● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●MXalt4.aspmx.l.google.com2026-08-20 → 2026-08-30 · 2 obs

● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

●MXaspmx.l.google.com2026-08-20 → 2026-08-30 · 2 obs

● 2026-08-20 13:51:44
● 2026-08-30 07:41:08

○A13.32.230.1232026-08-28 → 2026-08-28 · 4 obs

○ 2026-08-28 20:25:40
● 2026-08-28 21:11:22
○ 2026-08-29 05:01:26
○ 2026-08-30 07:41:08

○A13.32.230.182026-08-28 → 2026-08-28 · 4 obs

○ 2026-08-28 20:25:40
● 2026-08-28 21:11:22
○ 2026-08-29 05:01:26
○ 2026-08-30 07:41:08

○A13.32.230.462026-08-28 → 2026-08-28 · 4 obs

○ 2026-08-28 20:25:40
● 2026-08-28 21:11:22
○ 2026-08-29 05:01:26
○ 2026-08-30 07:41:08

○A13.32.230.492026-08-28 → 2026-08-28 · 4 obs

○ 2026-08-28 20:25:40
● 2026-08-28 21:11:22
○ 2026-08-29 05:01:26
○ 2026-08-30 07:41:08

○A18.165.227.162026-08-24 → 2026-08-29 · 14 obs

○ 2026-08-23 19:41:54
● 2026-08-24 15:57:28
○ 2026-08-26 17:23:18
● 2026-08-26 18:41:24
○ 2026-08-26 23:34:20
● 2026-08-27 08:03:54
○ 2026-08-27 21:43:02
● 2026-08-27 22:45:30
○ 2026-08-28 05:52:26
● 2026-08-28 09:09:10
○ 2026-08-28 20:25:40
● 2026-08-29 08:52:18
○ 2026-08-29 23:12:54
○ 2026-08-30 07:41:08

○A18.165.227.202026-08-24 → 2026-08-29 · 14 obs

○A18.165.227.312026-08-24 → 2026-08-29 · 14 obs

○A18.165.227.542026-08-24 → 2026-08-29 · 14 obs

○A184.168.221.1042015-08-21 → 2017-04-07 · 4 obs

● 2015-08-21 14:47:26
● 2017-04-07 10:58:48
○ 2026-08-20 13:51:44
○ 2026-08-30 07:41:08

●A3.170.3.132026-08-20 → 2026-08-30 · 29 obs

○ 2017-04-07 10:58:48
● 2026-08-20 13:51:44
○ 2026-08-20 15:14:56
● 2026-08-20 17:00:02
○ 2026-08-21 01:12:24
● 2026-08-21 02:45:26
○ 2026-08-21 08:59:42
● 2026-08-21 11:48:04
○ 2026-08-21 19:52:34
● 2026-08-21 23:32:34
○ 2026-08-22 05:24:30
● 2026-08-22 13:14:40
○ 2026-08-22 17:02:28
● 2026-08-23 15:28:32
○ 2026-08-23 19:41:54
● 2026-08-26 17:23:18
○ 2026-08-26 18:41:24
● 2026-08-26 23:34:20
○ 2026-08-27 08:03:54
● 2026-08-27 21:43:02
○ 2026-08-27 22:45:30
● 2026-08-28 05:52:26
○ 2026-08-28 09:09:10
● 2026-08-28 20:25:40
○ 2026-08-28 21:11:22
● 2026-08-29 05:01:26
○ 2026-08-29 08:52:18
● 2026-08-29 23:12:54
● 2026-08-30 07:41:08

●A3.170.3.312026-08-20 → 2026-08-30 · 29 obs

●A3.170.3.82026-08-20 → 2026-08-30 · 29 obs

●A3.170.3.932026-08-20 → 2026-08-30 · 29 obs

○A3.174.83.1142026-08-20 → 2026-08-23 · 16 obs

○ 2026-08-20 13:51:44
● 2026-08-20 15:14:56
○ 2026-08-20 17:00:02
● 2026-08-21 01:12:24
○ 2026-08-21 02:45:26
● 2026-08-21 08:59:42
○ 2026-08-21 11:48:04
● 2026-08-21 19:52:34
○ 2026-08-21 23:32:34
● 2026-08-22 05:24:30
○ 2026-08-22 13:14:40
● 2026-08-22 17:02:28
○ 2026-08-23 15:28:32
● 2026-08-23 19:41:54
○ 2026-08-24 15:57:28
○ 2026-08-30 07:41:08

○A3.174.83.402026-08-20 → 2026-08-23 · 16 obs

○A3.174.83.52026-08-20 → 2026-08-23 · 16 obs

○A3.174.83.812026-08-20 → 2026-08-23 · 16 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sqlref.com	ns-62.awsdns-07.com, ns-709.awsdns-24.net, ns-1737.awsdns-25.co.uk, ns-1521.awsdns-62.org	2 records

✅ Authoritative Response

Server:205.251.192.62

NS records: ns-62.awsdns-07.com, ns-709.awsdns-24.net, ns-1737.awsdns-25.co.uk, ns-1521.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sqlref.com (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.31, 3.170.3.8...`
NS	4	`ns-1521.awsdns-62.org, ns-1737.awsdns-25.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`ahrefs-site-verification_3a4c86bcda0abc4, google-site-verification=CeT44xOrinsbOBJ...`
SOA	1	`ns-1737.awsdns-25.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-62.awsdns-07.com, ns-62.awsdns-07.com)

Analysis

IP Addresses

sqlref.com points to the four IP addresses 3.170.3.8, 3.170.3.13, 3.170.3.31 and 3.170.3.93.

Name Servers

sqlref.com has four authoritative name servers: ns-62.awsdns-07.com, ns-709.awsdns-24.net, ns-1521.awsdns-62.org and ns-1737.awsdns-25.co.uk.

There is at least partial name server overlap between sqlref.com and other domains — broadlysocial.com, dq0qxegohd48l.cloudfront.net, d30ff56pdehx0e.cloudfront.net and two more among them.

All four hostnames — ns-62.awsdns-07.com, ns-709.awsdns-24.net, ns-1521.awsdns-62.org and ns-1737.awsdns-25.co.uk — resolve to two IP numbers apiece: ns-62.awsdns-07.com to 205.251.192.62 and 2600:9000:5300:3e00::1; ns-709.awsdns-24.net to 205.251.194.197 and 2600:9000:5302:c500::1; ns-1521.awsdns-62.org to 205.251.197.241 and 2600:9000:5305:f100::1; ns-1737.awsdns-25.co.uk to 205.251.198.201 and 2600:9000:5306:c900::1.

Mail Servers

sqlref.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sqlref.com shares mail servers — at least in part — with other domains, including verneau.fr, rshsoft.com.tr, ezwaynetwork.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 142.251.111.26 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.