`robertstirm.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4e2f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d895^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.47^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.149^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`marge.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marge.ns.cloudflare.com`
		A	108.162.192.191^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	172.64.32.191^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	173.245.58.191^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
MX	`mail.robertstirm.com` ⭐
		A	64.50.176.236^{🇺🇸 PILOT-164.50.176.0/24 Used by EndUser}
TXT	`google-site-verification=EPEfHmcKibWgnSbN_dmf1duEYzKvjz02B0n9BkkvPRE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.47, 172.67.216.149
		IPv6 hints	2606:4700:3031::6815:4e2f, 2606:4700:3034::ac43:d895
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2398548573

`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=1776082522

Subdomains

mail.robertstirm.com

Same first word

robertstirm.com

DNS History

14 records (7 active, 7 former)

●NSian.ns.cloudflare.com2026-02-27 → 2026-04-13 · 3 obs

○ 2018-07-06 10:43:08
● 2026-02-27 10:22:22
● 2026-04-13 12:31:48

●NSmarge.ns.cloudflare.com2026-02-27 → 2026-04-13 · 3 obs

○ 2018-07-06 10:43:08
● 2026-02-27 10:22:22
● 2026-04-13 12:31:48

○NSns1.deployassets.com2015-06-15 → 2018-07-06 · 4 obs

● 2015-06-15 14:03:28
● 2018-07-06 10:43:08
○ 2026-02-27 10:22:22
○ 2026-04-13 12:31:48

○NSns2.deployassets.com2015-06-15 → 2018-07-06 · 4 obs

● 2015-06-15 14:03:28
● 2018-07-06 10:43:08
○ 2026-02-27 10:22:22
○ 2026-04-13 12:31:48

●MXmail.robertstirm.com2015-06-15 → 2026-04-13 · 2 obs

● 2015-06-15 14:03:28
● 2026-04-13 12:31:48

●A104.21.78.472026-02-27 → 2026-04-13 · 7 obs

○ 2018-07-06 10:43:08
● 2026-02-27 10:22:22
● 2026-03-08 18:17:56
○ 2026-03-14 08:39:44
○ 2026-03-16 00:24:20
● 2026-03-19 12:58:46
● 2026-04-13 12:31:48

●A172.67.216.1492026-02-27 → 2026-04-13 · 7 obs

○ 2018-07-06 10:43:08
● 2026-02-27 10:22:22
● 2026-03-08 18:17:56
○ 2026-03-14 08:39:44
○ 2026-03-16 00:24:20
● 2026-03-19 12:58:46
● 2026-04-13 12:31:48

○A188.114.96.02026-03-14 → 2026-03-16 · 5 obs

○ 2026-03-08 18:17:56
● 2026-03-14 08:39:44
● 2026-03-16 00:24:20
○ 2026-03-19 12:58:46
○ 2026-04-13 12:31:48

○A188.114.97.02026-03-14 → 2026-03-16 · 5 obs

○ 2026-03-08 18:17:56
● 2026-03-14 08:39:44
● 2026-03-16 00:24:20
○ 2026-03-19 12:58:46
○ 2026-04-13 12:31:48

●A2606:4700:3031::6815:4e2f2026-02-27 → 2026-04-13 · 7 obs

○ 2018-07-06 10:43:08
● 2026-02-27 10:22:22
● 2026-03-08 18:17:56
○ 2026-03-14 08:39:44
○ 2026-03-16 00:24:20
● 2026-03-19 12:58:46
● 2026-04-13 12:31:48

●A2606:4700:3034::ac43:d8952026-02-27 → 2026-04-13 · 7 obs

○ 2018-07-06 10:43:08
● 2026-02-27 10:22:22
● 2026-03-08 18:17:56
○ 2026-03-14 08:39:44
○ 2026-03-16 00:24:20
● 2026-03-19 12:58:46
● 2026-04-13 12:31:48

○A2a06:98c1:3120::2026-03-14 → 2026-03-16 · 5 obs

○ 2026-03-08 18:17:56
● 2026-03-14 08:39:44
● 2026-03-16 00:24:20
○ 2026-03-19 12:58:46
○ 2026-04-13 12:31:48

○A2a06:98c1:3121::2026-03-14 → 2026-03-16 · 5 obs

○ 2026-03-08 18:17:56
● 2026-03-14 08:39:44
● 2026-03-16 00:24:20
○ 2026-03-19 12:58:46
○ 2026-04-13 12:31:48

○A64.50.176.2362015-06-15 → 2018-07-06 · 4 obs

● 2015-06-15 14:03:28
● 2018-07-06 10:43:08
○ 2026-02-27 10:22:22
○ 2026-04-13 12:31:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
robertstirm.com	ian.ns.cloudflare.com, marge.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.191

NS records: ian.ns.cloudflare.com, marge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertstirm.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.47, 172.67.216.149`
AAAA	2	`2606:4700:3034::ac43:d895, 2606:4700:3031::6815:4e2f`
NS	2	`ian.ns.cloudflare.com, marge.ns.cloudflare.com`
MX	1	`mail.robertstirm.com (pri: 10)`
TXT	1	`google-site-verification=EPEfHmcKibWgnSb`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ian.ns.cloudflare.com, ian.ns.cloudflare.com, ian.ns.cloudflare.com...)

Analysis

Hierarchy

robertstirm.com is a parent of mail.robertstirm.com.

IP Addresses

robertstirm.com points to four IP numbers: 2606:4700:3031::6815:4e2f, 2606:4700:3034::ac43:d895, 104.21.78.47 and 172.67.216.149.

Other host names, for instance kloooo.com, gaul4d2025.com, ndkv.cn, zgtsjw.com and gqnfkfrunjxdw.world share IP numbers with robertstirm.com.

Name Servers

Delegation for robertstirm.com rests with two name servers, ian.ns.cloudflare.com and marge.ns.cloudflare.com.

robertstirm.com shares the same name server setup as other domains, including drpainless.com, trsmiles.com, vikasmenon.com, dublindentalcare.com and krbdentistry.com.

robertstirm.com at least partially shares name servers with other domains, for instance clinicaandros.com.br, mmwineservices.com, mickyweis.com, ribaki.org.ua and ngampusbareng.com.

These name servers are often used together with lily.ns.cloudflare.com, stevie.ns.cloudflare.com, gene.ns.cloudflare.com, meera.ns.cloudflare.com and valentin.ns.cloudflare.com.

Host names with six IP numbers: ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118. marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191.

Mail Servers

robertstirm.com is handled by a single mail server, mail.robertstirm.com.

mail.robertstirm.com points to a single IP: 64.50.176.236.

robertstirm.com - robtex.com

robertstirm.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`robertstirm.com`

`com`