`patrickcallahan.com`

DNSSEC	⚠️ Not signed
A	192.252.154.30^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
		PTR	`s451.sureserver.com`
NS	`ns1.s451.sureserver.com` ⭐
		A	192.252.154.30^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s451.sureserver.com`
NS	`ns2.s451.sureserver.com`
		A	192.252.155.30^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.s451.sureserver.com`
MX	`mail.patrickcallahan.com` ⭐
		A	192.252.154.30^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s451.sureserver.com`
TXT	`v=spf1 a mx include:s451.smtp-spf.sureserver.com ~all`
SOA	`ns1.s451.sureserver.com`hostmaster@patrickcallahan.com serial=1774419356

`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=1774418422

Same first word

patrickcallahan.com

DNS History

5 records (4 active, 1 former)

●NSns1.s451.sureserver.com2015-06-28 → 2026-03-25 · 2 obs

● 2015-06-28 14:10:54
● 2026-03-25 06:28:00

●NSns2.s451.sureserver.com2015-06-28 → 2026-03-25 · 2 obs

● 2015-06-28 14:10:54
● 2026-03-25 06:28:00

●MXmail.patrickcallahan.com2015-06-28 → 2026-03-25 · 2 obs

● 2015-06-28 14:10:54
● 2026-03-25 06:28:00

●A192.252.154.302016-12-31 → 2026-03-25 · 3 obs

○ 2016-04-29 02:23:20
● 2016-12-31 04:51:42
● 2026-03-25 06:28:00

○A64.14.74.862015-06-28 → 2016-04-29 · 4 obs

● 2015-06-28 14:10:54
● 2016-04-29 02:23:20
○ 2016-12-31 04:51:42
○ 2026-03-25 06:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
patrickcallahan.com	ns1.s451.sureserver.com, ns2.s451.sureserver.com	2 records

✅ Authoritative Response

Server:192.252.154.30

NS records: ns1.s451.sureserver.com, ns2.s451.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for patrickcallahan.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.154.30`
NS	2	`ns1.s451.sureserver.com, ns2.s451.sureserver.com`
MX	1	`mail.patrickcallahan.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s451.smtp-spf.surese`
SOA	1	`ns1.s451.sureserver.com hostmaster.patri`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s451.sureserver.com, ns2.s451.sureserver.com)

Analysis

IP Addresses

patrickcallahan.com points to a single IP number: 192.252.154.30.

Other host names, for instance mail.alohaclubcoconut.com, cirulibrothers.com, mail.jacobmaceyka.com, mail.luciledriskellfineart.com and mail.dalianes.com share IP numbers with patrickcallahan.com.

Name Servers

patrickcallahan.com is delegated to two name servers: ns1.s451.sureserver.com and ns2.s451.sureserver.com.

patrickcallahan.com uses the same name server setup as other domains, for instance opifice.com, alohaclubcoconut.com, vanbergendesigns.com.au, karamat.net and saharlow.com.

Host names with one IP number:

ns1.s451.sureserver.com points to: 192.252.154.30.

ns2.s451.sureserver.com points to: 192.252.155.30.

Mail Servers

The mail server for patrickcallahan.com is mail.patrickcallahan.com.

Host name mail.patrickcallahan.com resolves to IP 192.252.154.30.

patrickcallahan.com - robtex.com