`montgomeryhoffmann.com`

DNSSEC	⚠️ Not signed
A	18.205.87.16^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
		PTR	`iowa.shnw.net`
NS	`dns1.shnw.net` ⭐
		A	54.167.144.9^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
			PTR	`nameserver-1.shnw.net`
NS	`dns2.shnw.net`
		A	52.1.119.18^{🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix}
			PTR	`nameserver-2.shnw.net`
MX	`montgomeryhoffmann.com` ⭐
		A	18.205.87.16^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`iowa.shnw.net`
TXT	`v=spf1 +a +mx +ip4:50.31.64.24~all`
SOA	`dns1.shnw.net`server-email@simplyhosting.net 2026-04-30 #5

`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=1778736446

MX for

montgomeryhoffmann.com

Same first word

montgomeryhoffmann.com

DNS History

9 records (4 active, 5 former)

●NSdns1.shnw.net2015-07-25 → 2026-05-14 · 2 obs

● 2015-07-25 22:15:40
● 2026-05-14 05:40:22

●NSdns2.shnw.net2015-07-25 → 2026-05-14 · 2 obs

● 2015-07-25 22:15:40
● 2026-05-14 05:40:22

○MXmail-1.shnw.net2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-29 07:41:36
● 2020-03-11 15:06:54
○ 2026-03-12 22:52:50
○ 2026-05-14 05:40:22

○MXmail-2.shnw.net2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-29 07:41:36
● 2020-03-11 15:06:54
○ 2026-03-12 22:52:50
○ 2026-05-14 05:40:22

●MXmontgomeryhoffmann.com2015-07-25 → 2026-05-14 · 5 obs

● 2015-07-25 22:15:40
● 2017-03-29 07:41:36
○ 2020-03-11 15:06:54
● 2026-03-12 22:52:50
● 2026-05-14 05:40:22

●A18.205.87.162026-03-12 → 2026-05-14 · 3 obs

○ 2020-03-11 15:06:54
● 2026-03-12 22:52:50
● 2026-05-14 05:40:22

○A50.31.64.182016-07-05 → 2017-03-29 · 5 obs

○ 2016-03-04 07:51:08
● 2016-07-05 02:45:52
● 2017-03-29 07:41:36
○ 2020-03-11 15:06:54
○ 2026-05-14 05:40:22

○A50.31.64.192015-07-25 → 2016-03-04 · 4 obs

● 2015-07-25 22:15:40
● 2016-03-04 07:51:08
○ 2016-07-05 02:45:52
○ 2026-05-14 05:40:22

○A50.31.64.242020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-29 07:41:36
● 2020-03-11 15:06:54
○ 2026-03-12 22:52:50
○ 2026-05-14 05:40:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
montgomeryhoffmann.com	dns1.shnw.net, dns2.shnw.net	-

✅ Authoritative Response

Server:54.167.144.9

NS records: dns1.shnw.net, dns2.shnw.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for montgomeryhoffmann.com (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.205.87.16`
NS	2	`dns2.shnw.net, dns1.shnw.net`
MX	1	`montgomeryhoffmann.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:50.31.64.24~all`
SOA	1	`dns1.shnw.net server-email.simplyhosting`

Analysis

Mail Server Role

montgomeryhoffmann.com is the mail server for montgomeryhoffmann.com.

IP Addresses

montgomeryhoffmann.com resolves to a single IP: 18.205.87.16.

Other host names, for instance gadgeteers.org, joanshome.com, gumport.com, ourheritage.name and burnett-family.net share IP numbers with montgomeryhoffmann.com.

Name Servers

montgomeryhoffmann.com has two name servers: dns1.shnw.net and dns2.shnw.net.

montgomeryhoffmann.com shares the same name server setup as other domains, for example mpcloth.com, mylesstandishsociety.org, wwgunsinc.com, boombridgegenealogy.com and eastjerseybound.scot.

Host names with a single IP:

dns1.shnw.net points to 54.167.144.9

dns2.shnw.net points to 52.1.119.18

Mail Servers

One mail server handles montgomeryhoffmann.com.

Host name montgomeryhoffmann.com points to IP 18.205.87.16.

montgomeryhoffmann.com - robtex.com