`surfk.com`

DNSSEC	⚠️ Not signed
A	52.44.244.98^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
		PTR	`ec2-52-44-244-98.compute-1.amazonaws.com`
A	54.165.131.183^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐ ⚠️ Not in zone NS records
		A	2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a4a8:3a31:f20c:1789^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9f93:5946:9845:461^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d02d:c923:c480:4c8f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.9.192^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-9-192.compute-1.amazonaws.com`
		A	54.90.249.67^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-249-67.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
NS	`ns1.atom.com`
		A	44.219.81.145^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-219-81-145.compute-1.amazonaws.com`
NS	`ns2.atom.com`
		A	50.19.240.86^{🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix}
			PTR	`ec2-50-19-240-86.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com` ⚠️ Not in zone NS records
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.130.88^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-130-88.compute-1.amazonaws.com`
		A	18.208.198.192^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-198-192.compute-1.amazonaws.com`
NS	`verification-vvrz3kcvf33mwower4ozw2.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`afternic-verification-VvRz3KCVF33MWoWER4ozw2`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-26 #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=1774700687

Subdomains

smtp.surfk.com

Same first word

surfk.com

Similar names

ksrfu.co.uk

fukrs.com

ksfur.com

skurf.com

fursk.ru

skruf.org

fruks.com

sfruk.com

uksfr.com

ksurf.net

kurfs.com

frkus.cz

frusk.com

ksurf.se

krufs.com

furks.com

kfurs.com

uksfr.net

ukfrs.co.uk

uksfr.by

skufr.com

ukfrs.com

ksurf.org

skruf.at

fsruk.com

fkrus.ru

skruf.se

fursk.com

DNS History

21 records (9 active, 12 former)

●NSns1.atom.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

●NSns1.namebrightdns.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

○NSns1.softlayer.com2015-07-22 → 2016-03-13 · 4 obs

● 2015-07-22 02:28:02
● 2016-03-13 04:59:02
○ 2016-07-15 07:21:38
○ 2026-03-28 12:33:20

●NSns2.atom.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

○NSns2.dondominio.com2016-07-15 → 2017-05-19 · 5 obs

○ 2016-03-13 04:59:02
● 2016-07-15 07:21:38
● 2017-05-19 07:19:14
○ 2026-03-26 19:07:00
○ 2026-03-28 12:33:20

●NSns2.namebrightdns.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

○NSns2.softlayer.com2015-07-22 → 2016-03-13 · 4 obs

● 2015-07-22 02:28:02
● 2016-03-13 04:59:02
○ 2016-07-15 07:21:38
○ 2026-03-28 12:33:20

○NSns8.dondominio.com2016-07-15 → 2017-05-19 · 5 obs

○ 2016-03-13 04:59:02
● 2016-07-15 07:21:38
● 2017-05-19 07:19:14
○ 2026-03-26 19:07:00
○ 2026-03-28 12:33:20

●NSverification-vvrz3kcvf33mwower4ozw2.ns101.verify.hn2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

○MXmail.surfk.com2015-07-22 → 2016-03-13 · 4 obs

● 2015-07-22 02:28:02
● 2016-03-13 04:59:02
○ 2016-07-15 07:21:38
○ 2026-03-28 12:33:20

●MXmail1.namebrightmail.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

●MXmail2.namebrightmail.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
● 2026-03-28 12:33:20

○MXmailsrv9.dondominio.com2016-07-15 → 2017-05-19 · 5 obs

○ 2016-03-13 04:59:02
● 2016-07-15 07:21:38
● 2017-05-19 07:19:14
○ 2026-03-26 19:07:00
○ 2026-03-28 12:33:20

○A23.246.226.1382015-07-22 → 2015-12-21 · 4 obs

● 2015-07-22 02:28:02
● 2015-12-21 23:45:32
○ 2016-03-13 04:59:02
○ 2026-03-28 12:33:20

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
○ 2026-03-27 00:55:34
○ 2026-03-28 12:33:20

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
○ 2026-03-27 00:55:34
○ 2026-03-28 12:33:20

○A37.152.88.412016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-21 23:45:32
● 2016-03-13 04:59:02
○ 2016-07-15 07:21:38
○ 2026-03-28 12:33:20

○A37.152.88.442016-07-15 → 2017-05-19 · 5 obs

○ 2016-03-13 04:59:02
● 2016-07-15 07:21:38
● 2017-05-19 07:19:14
○ 2026-03-26 19:07:00
○ 2026-03-28 12:33:20

○A52.20.84.622026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-19 07:19:14
● 2026-03-26 19:07:00
○ 2026-03-27 00:55:34
○ 2026-03-28 12:33:20

●A52.44.244.982026-03-27 → 2026-03-28 · 3 obs

○ 2026-03-26 19:07:00
● 2026-03-27 00:55:34
● 2026-03-28 12:33:20

●A54.165.131.1832026-03-27 → 2026-03-28 · 3 obs

○ 2026-03-26 19:07:00
● 2026-03-27 00:55:34
● 2026-03-28 12:33:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
surfk.com	ns1.namebrightdns.com, ns2.namebrightdns.com, ns1.atom.com, ns2.atom.com...	12 records

✅ Authoritative Response

Server:44.219.81.145

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com, ns1.atom.com, ns2.atom.com, verification-vvrz3kcvf33mwower4ozw2.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surfk.com (unsigned zone)

⏱️ Timing

Total: 3430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.165.131.183, 52.44.244.98`
NS	2	`ns1.atom.com, ns2.atom.com`
SOA	1	`ns1.atom.com hostmaster.surfk.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

Hierarchy

The parent of smtp.surfk.com is surfk.com.

IP Addresses

surfk.com points to two IP numbers: 52.44.244.98 and 54.165.131.183.

Other host names such as brisbanewindowcleaners.com, energyviv.com, extaza.com, vinageo.com and obanfm.com share IPs with surfk.com.

Name Servers

surfk.com is delegated to five name servers: ns1.atom.com, ns2.atom.com, ns1.namebrightdns.com, ns2.namebrightdns.com and verification-vvrz3kcvf33mwower4ozw2.ns101.verify.hn.

surfk.com at least partially shares name servers with other domains, for instance tesudo.com, industryofcoolrecords.com, gadant.com, www.legco.net and cppak.com.

these name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with seven IP numbers:

The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:8c4:68b9:44b4:20ca, 2600:1f18:683a:ae1a:a4a8:3a31:f20c:1789, 2600:1f18:683a:ae1b:9f93:5946:9845:461, 2600:1f18:683a:ae1b:d02d:c923:c480:4c8f, 34.229.9.192, 54.90.249.67 and 54.159.91.195.

Host names with three IP numbers:

The host name ns2.namebrightdns.com points to: 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 3.85.130.88 and 18.208.198.192.

Host names with two IP numbers:

The host name verification-vvrz3kcvf33mwower4ozw2.ns101.verify.hn points to: 13.248.169.48 and 76.223.54.146.

Host names with one IP number:

The host name ns1.atom.com points to: 44.219.81.145.

The host name ns2.atom.com points to: 50.19.240.86.

Mail Servers

surfk.com is handled by two mail servers: mail1.namebrightmail.com and mail2.namebrightmail.com.

The mail server setup for surfk.com matches that of other domains, for instance kcstorm.com, lorrainexpo.com, southau.com, gofarmer.net and createdataset.com.

Host names with a single IP:

mail1.namebrightmail.com points to 66.35.35.26.

mail2.namebrightmail.com points to 66.35.35.28.

surfk.com - robtex.com

surfk.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`surfk.com`

`com`