`petexpressboston.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bbfd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:7c3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.195^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.253^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`google-site-verification=dFgn3ICzMsWgHp0JswGneg0uMHa6ofG7CMz_nd8FmSI`
TXT	`v=spf1 include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.195, 172.67.187.253
		IPv6 hints	2606:4700:3033::ac43:bbfd, 2606:4700:3037::6815:7c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2407435575

`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=1783237786

Previously MX for

petexpressboston.com

Same first word

petexpressboston.com

DNS History

19 records (8 active, 11 former)

●NSjeff.ns.cloudflare.com2026-05-18 → 2026-07-05 · 3 obs

○ 2017-09-24 12:52:40
● 2026-05-18 15:32:46
● 2026-07-05 07:52:46

○NSns1.lunarpages.com2008-03-19 → 2016-12-06 · 4 obs

● 2008-03-19 13:14:50
● 2016-12-06 00:05:40
○ 2017-09-24 12:52:40
○ 2026-07-05 07:52:46

○NSns1.pinogy.com2017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
○ 2026-05-18 15:32:46
○ 2026-07-05 07:52:46

○NSns2.lunarpages.com2008-03-19 → 2016-12-06 · 4 obs

● 2008-03-19 13:14:50
● 2016-12-06 00:05:40
○ 2017-09-24 12:52:40
○ 2026-07-05 07:52:46

○NSns2.pinogy.com2017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
○ 2026-05-18 15:32:46
○ 2026-07-05 07:52:46

●NSpat.ns.cloudflare.com2026-05-18 → 2026-07-05 · 3 obs

○ 2017-09-24 12:52:40
● 2026-05-18 15:32:46
● 2026-07-05 07:52:46

●MXmx1.emailsrvr.com2017-09-24 → 2026-07-05 · 3 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
● 2026-07-05 07:52:46

●MXmx2.emailsrvr.com2017-09-24 → 2026-07-05 · 3 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
● 2026-07-05 07:52:46

○MXpetexpressboston.com2008-03-19 → 2016-12-06 · 4 obs

● 2008-03-19 13:14:50
● 2016-12-06 00:05:40
○ 2017-09-24 12:52:40
○ 2026-07-05 07:52:46

●A104.21.7.1952026-05-18 → 2026-07-05 · 3 obs

○ 2017-09-24 12:52:40
● 2026-05-18 15:32:46
● 2026-07-05 07:52:46

●A172.67.187.2532026-05-18 → 2026-07-05 · 3 obs

○ 2017-09-24 12:52:40
● 2026-05-18 15:32:46
● 2026-07-05 07:52:46

○A209.200.229.1302008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 13:14:50
○ 2015-06-05 19:16:30
○ 2026-07-05 07:52:46

○A216.97.224.2152015-06-05 → 2016-04-20 · 5 obs

○ 2008-03-19 13:14:50
● 2015-06-05 19:16:30
● 2016-04-20 13:08:18
○ 2016-12-06 00:05:40
○ 2026-07-05 07:52:46

●A2606:4700:3033::ac43:bbfd2026-05-18 → 2026-07-05 · 3 obs

○ 2017-09-24 12:52:40
● 2026-05-18 15:32:46
● 2026-07-05 07:52:46

●A2606:4700:3037::6815:7c32026-05-18 → 2026-07-05 · 3 obs

○ 2017-09-24 12:52:40
● 2026-05-18 15:32:46
● 2026-07-05 07:52:46

○A52.23.116.442017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
○ 2026-05-18 15:32:46
○ 2026-07-05 07:52:46

○A52.5.79.1052017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
○ 2026-05-18 15:32:46
○ 2026-07-05 07:52:46

○A52.7.55.1852017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-06 00:05:40
● 2017-09-24 12:52:40
○ 2026-05-18 15:32:46
○ 2026-07-05 07:52:46

○A74.50.28.1902016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-20 13:08:18
● 2016-12-06 00:05:40
○ 2017-09-24 12:52:40
○ 2026-07-05 07:52:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
petexpressboston.com	jeff.ns.cloudflare.com, pat.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.139

NS records: jeff.ns.cloudflare.com, pat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for petexpressboston.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.195, 172.67.187.253`
AAAA	2	`2606:4700:3037::6815:7c3, 2606:4700:3033::ac43:bbfd`
NS	2	`jeff.ns.cloudflare.com, pat.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	2	`google-site-verification=dFgn3ICzMsWgHp0, v=spf1 include:emailsrvr.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

petexpressboston.com directs to four IP numbers, which are 104.21.7.195, 172.67.187.253, 2606:4700:3033::ac43:bbfd and 2606:4700:3037::6815:7c3.

Two other host names, along with sanphamsovn.com, kammavarvarangal.com and greenforestvale.co.uk, also share IP numbers with petexpressboston.com.

Name Servers

DNS delegation for petexpressboston.com points to two name servers: jeff.ns.cloudflare.com and pat.ns.cloudflare.com.

petexpressboston.com shares its NS records with other domains, for example pcpro.at, geekgig.com, xiive.com and two others.

The name servers of petexpressboston.com overlap at least partially with those of other domains — among them agapesourcefinancial.org, 626uuu.net, bokepbang.in.net and two more.

These name servers commonly appear alongside the name servers iris.ns.cloudflare.com and eva.ns.cloudflare.com.

DNS names with 6 IP addresses:

jeff.ns.cloudflare.com has IP addresses 108.162.193.124, 172.64.33.124 and 173.245.59.124, plus 3 other.

pat.ns.cloudflare.com has IP addresses 108.162.192.139, 172.64.32.139 and 173.245.58.139, plus 3 other.

Mail Servers

petexpressboston.com is served by two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

Among the domains sharing a mail server setup with petexpressboston.com are thewpgeek.com, johnscrogginstrees.com, iiplm.com and two others.

There is at least a partial MX overlap between petexpressboston.com and other domains, including entryonly.com, 206-126-79-255.pogozone.net, terrysace.com and two others.

Both mx1.emailsrvr.com and mx2.emailsrvr.com have a single IP address each — mx1.emailsrvr.com resolves to 184.106.54.1 while mx2.emailsrvr.com resolves to 146.20.161.2.

petexpressboston.com - robtex.com