`davetefft.com`

DNSSEC	⚠️ Not signed
A	23.21.157.88^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
		PTR	`ec2-23-21-157-88.compute-1.amazonaws.com`
A	23.21.234.173^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
NS	`ns1.messagingengine.com` ⭐
		A	162.159.24.178^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.messagingengine.com`
NS	`ns2.messagingengine.com`
		A	162.159.25.191^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.messagingengine.com`
MX	`us1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`us2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-07-05 #0

`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=1784298507

Same first word

davetefft.com

DNS History

24 records (6 active, 18 former)

○NShidden-master.yahoo.com2015-05-12 → 2015-05-12 · 4 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
○ 2015-10-19 11:00:38
○ 2026-07-17 14:39:50

○NSno-dyn-updates.san.yahoo.com2015-05-12 → 2015-10-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2015-10-19 11:00:38
○ 2015-12-29 00:14:38
○ 2026-07-17 14:39:50

●NSns1.messagingengine.com2026-04-03 → 2026-07-17 · 3 obs

○ 2016-11-19 17:48:06
● 2026-04-03 10:41:36
● 2026-07-17 14:39:50

○NSns1.mydyndns.org2015-12-29 → 2016-11-19 · 5 obs

○ 2015-10-19 11:00:38
● 2015-12-29 00:14:38
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○NSns1176.dns.dyn.com2015-12-29 → 2016-11-19 · 5 obs

○ 2015-10-19 11:00:38
● 2015-12-29 00:14:38
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

●NSns2.messagingengine.com2026-04-03 → 2026-07-17 · 3 obs

○ 2016-11-19 17:48:06
● 2026-04-03 10:41:36
● 2026-07-17 14:39:50

○NSns2160.dns.dyn.com2015-12-29 → 2016-11-19 · 5 obs

○ 2015-10-19 11:00:38
● 2015-12-29 00:14:38
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○NSns3194.dns.dyn.com2015-12-29 → 2016-11-19 · 5 obs

○ 2015-10-19 11:00:38
● 2015-12-29 00:14:38
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○NSns4196.dns.dyn.com2015-12-29 → 2016-11-19 · 5 obs

○ 2015-10-19 11:00:38
● 2015-12-29 00:14:38
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○NSyns1.yahoo.com2015-05-12 → 2015-10-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2015-10-19 11:00:38
○ 2015-12-29 00:14:38
○ 2026-07-17 14:39:50

○NSyns2.yahoo.com2015-05-12 → 2015-10-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2015-10-19 11:00:38
○ 2015-12-29 00:14:38
○ 2026-07-17 14:39:50

○MXalt1.aspmx.l.google.com2015-05-12 → 2016-11-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○MXalt2.aspmx.l.google.com2015-05-12 → 2016-11-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○MXaspmx.l.google.com2015-05-12 → 2016-11-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○MXaspmx2.googlemail.com2015-05-12 → 2016-11-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○MXaspmx3.googlemail.com2015-05-12 → 2016-11-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○MXin1-smtp.messagingengine.com2026-04-03 → 2026-04-03 · 3 obs

○ 2016-11-19 17:48:06
● 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

○MXin2-smtp.messagingengine.com2026-04-03 → 2026-04-03 · 3 obs

○ 2016-11-19 17:48:06
● 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

●MXus1-smtp.messagingengine.com2026-07-17 → 2026-07-17 · 2 obs

○ 2026-04-03 10:41:36
● 2026-07-17 14:39:50

●MXus2-smtp.messagingengine.com2026-07-17 → 2026-07-17 · 2 obs

○ 2026-04-03 10:41:36
● 2026-07-17 14:39:50

○A100.0.6.1632015-12-29 → 2016-11-19 · 5 obs

○ 2015-10-19 11:00:38
● 2015-12-29 00:14:38
● 2016-11-19 17:48:06
○ 2026-04-03 10:41:36
○ 2026-07-17 14:39:50

●A23.21.157.882026-04-03 → 2026-07-17 · 3 obs

○ 2016-11-19 17:48:06
● 2026-04-03 10:41:36
● 2026-07-17 14:39:50

●A23.21.234.1732026-04-03 → 2026-07-17 · 3 obs

○ 2016-11-19 17:48:06
● 2026-04-03 10:41:36
● 2026-07-17 14:39:50

○A69.163.223.1022015-05-12 → 2015-10-19 · 5 obs

○ 2008-03-19 21:02:40
● 2015-05-12 03:39:04
● 2015-10-19 11:00:38
○ 2015-12-29 00:14:38
○ 2026-07-17 14:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
davetefft.com	ns1.messagingengine.com, ns2.messagingengine.com	2 records

✅ Authoritative Response

Server:162.159.24.178

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davetefft.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`23.21.157.88, 23.21.234.173`
NS	2	`ns1.messagingengine.com, ns2.messagingengine.com`
MX	2	`us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.messagingengine.com postmaster.messa`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

davetefft.com has two IP addresses: 23.21.157.88 and 23.21.234.173

Among the host names that share IP numbers with davetefft.com are c2media.co.uk, undr.co, cana.global and two others.

Name Servers

davetefft.com is served by two delegated name servers, ns1.messagingengine.com and ns2.messagingengine.com.

davetefft.com has the same name server delegation as a number of other domains, such as cityphone.nl, hdse-solutions.com, ft3.org and two more.

At least some of davetefft.com's name servers are shared with other domains, for example bobfulks.com and schreibloga.de.

Each of ns1.messagingengine.com and ns2.messagingengine.com has one IP address: ns1.messagingengine.com uses 162.159.24.178 and ns2.messagingengine.com uses 162.159.25.191.

Mail Servers

The MX records for davetefft.com point to two mail servers: us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

davetefft.com has the same mail server arrangement as a number of other domains, for example mail.x2a.ch, landlotto.com, gntech.se and two more.

Host names resolving to 8 IP numbers:

us1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Hosts pointing to four IP addresses:

us2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

davetefft.com - robtex.com

davetefft.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`davetefft.com`

`com`