`chrisblumenthal.com`

DNSSEC	⚠️ Not signed
A	192.252.154.32^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
		PTR	`s453.sureserver.com`
NS	`ns1.s453.sureserver.com` ⭐
		A	192.252.154.32^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s453.sureserver.com`
NS	`ns2.s453.sureserver.com`
		A	192.252.155.32^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.s453.sureserver.com`
MX	`mail.chrisblumenthal.com` ⭐
		A	192.252.154.32^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s453.sureserver.com`
TXT	`v=spf1 a mx include:s453.smtp-spf.sureserver.com ~all`
SOA	`ns1.s453.sureserver.com`hostmaster@chrisblumenthal.com serial=1777477867

`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=1777478766

Subdomains

hostmaster.chrisblumenthal.com

mail.chrisblumenthal.com

Same first word

chrisblumenthal.com

DNS History

5 records (4 active, 1 former)

●NSns1.s453.sureserver.com2015-06-15 → 2026-04-29 · 2 obs

● 2015-06-15 23:06:34
● 2026-04-29 16:15:00

●NSns2.s453.sureserver.com2015-06-15 → 2026-04-29 · 2 obs

● 2015-06-15 23:06:34
● 2026-04-29 16:15:00

●MXmail.chrisblumenthal.com2015-06-15 → 2026-04-29 · 2 obs

● 2015-06-15 23:06:34
● 2026-04-29 16:15:00

●A192.252.154.322017-01-15 → 2026-04-29 · 3 obs

○ 2016-05-06 15:04:08
● 2017-01-15 04:02:24
● 2026-04-29 16:15:00

○A64.14.74.682015-06-15 → 2016-05-06 · 4 obs

● 2015-06-15 23:06:34
● 2016-05-06 15:04:08
○ 2017-01-15 04:02:24
○ 2026-04-29 16:15:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
chrisblumenthal.com	ns1.s453.sureserver.com, ns2.s453.sureserver.com	2 records

✅ Authoritative Response

Server:192.252.154.32

NS records: ns1.s453.sureserver.com, ns2.s453.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chrisblumenthal.com (unsigned zone)

⏱️ Timing

Total: 214ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.154.32`
NS	2	`ns1.s453.sureserver.com, ns2.s453.sureserver.com`
MX	1	`mail.chrisblumenthal.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s453.smtp-spf.surese`
SOA	1	`ns1.s453.sureserver.com hostmaster.chris`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s453.sureserver.com, ns2.s453.sureserver.com)

Analysis

Hierarchy

chrisblumenthal.com is a parent of hostmaster.chrisblumenthal.com and mail.chrisblumenthal.com.

IP Addresses

chrisblumenthal.com points to a single IP number: 192.252.154.32.

Other host names, for instance mail.mografi.com, mail.screamfest.ca, mail.qmhr.net, qmhr.net and mail.davidmichaelbartholomew.com share IP numbers with chrisblumenthal.com.

Name Servers

Delegation for chrisblumenthal.com rests with two name servers, ns1.s453.sureserver.com and ns2.s453.sureserver.com.

chrisblumenthal.com shares the same name server setup as other domains, including 0to10.net, ptnunn.com, tmalra.org, windowsbyunlimited.com and centralpagameclub.com.

chrisblumenthal.com shares name servers with other domains at least partially, for example fasmecmicrofinance.com.kh.

These name servers are commonly used with dns1.supremedns.com and dns2.supremedns.com.

Host names with one IP number: ns1.s453.sureserver.com points to 192.252.154.32; ns2.s453.sureserver.com points to 192.252.155.32.

Mail Servers

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

mail.chrisblumenthal.com points to a single IP: 192.252.154.32.

chrisblumenthal.com - robtex.com