robkw.com - dns.ninja

`robkw.com`

DNSSEC	⚠️ Not signed
NS	`pdns1.registrar-servers.com` ⭐
		A	2610:a1:1024::100^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
		A	156.154.132.100^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
NS	`pdns2.registrar-servers.com`
		A	2610:a1:1025::100^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
		A	156.154.133.100^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
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=68caeede8097acb87df92ea388fb0b07d95b30e6`
SOA	`pdns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1781215443

`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=1781312408

Subdomains

venus.robkw.com

Same first word

robkw.com

Similar names

obrkw.xyz

kworb.net

bwork.com

bwork.org

bwork.net

workb.com

bwork.biz

kbrow.com

bwork.us

bwork.com.br

bwork.online

bowkr.com

wbokr.org

DNS History

15 records (4 active, 11 former)

○NSns03.domaincontrol.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○NSns04.domaincontrol.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

●NSpdns1.registrar-servers.com2026-04-03 → 2026-06-13 · 3 obs

○ 2017-10-11 14:54:40
● 2026-04-03 21:22:28
● 2026-06-13 01:05:40

●NSpdns2.registrar-servers.com2026-04-03 → 2026-06-13 · 3 obs

○ 2017-10-11 14:54:40
● 2026-04-03 21:22:28
● 2026-06-13 01:05:40

○MXalt1.aspmx.l.google.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○MXalt2.aspmx.l.google.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○MXaspmx.l.google.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○MXaspmx2.googlemail.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○MXaspmx3.googlemail.com2015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

●MXmail.protonmail.ch2026-04-03 → 2026-06-13 · 3 obs

○ 2017-10-11 14:54:40
● 2026-04-03 21:22:28
● 2026-06-13 01:05:40

●MXmailsec.protonmail.ch2026-04-03 → 2026-06-13 · 3 obs

○ 2017-10-11 14:54:40
● 2026-04-03 21:22:28
● 2026-06-13 01:05:40

○A216.239.32.212015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○A216.239.34.212015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○A216.239.36.212015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

○A216.239.38.212015-05-27 → 2017-10-11 · 4 obs

● 2015-05-27 07:02:42
● 2017-10-11 14:54:40
○ 2026-04-03 21:22:28
○ 2026-06-13 01:05:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
robkw.com	pdns1.registrar-servers.com, pdns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.100

NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1645ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`pdns1.registrar-servers.com, pdns2.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=68caeede8097acb8`
SOA	1	`pdns1.registrar-servers.com hostmaster.r`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)

Analysis

Hierarchy

robkw.com serves as the parent of venus.robkw.com.

Name Servers

robkw.com uses two name servers for its delegation: pdns1.registrar-servers.com and pdns2.registrar-servers.com.

robkw.com uses the same name servers as several other domains — among them bacaconsultinggroup.com, danmilewski.com, testpointacademy.com and two more.

At least some of robkw.com's name servers are also used by other domains, among them amistadgroup.ro.

The two host names pdns1.registrar-servers.com and pdns2.registrar-servers.com each have a pair of IP addresses: pdns1.registrar-servers.com has 156.154.132.100 and 2610:a1:1024::100, and pdns2.registrar-servers.com has 156.154.133.100 and 2610:a1:1025::100.

Mail Servers

Mail for robkw.com is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

robkw.com uses an identical mail server configuration to several other domains — among them wokingham.ca, markfisher.photo, perdives.com and two more.

robkw.com has at least partial mail server overlap with other domains such as pupko.com, iat.gy, joerobbo.com 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.