`craigfitter.com`

DNSSEC	⚠️ Not signed
A	47.50.173.139^{🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC}
		PTR	`mail.craigfitter.com`
NS	`ns2.craigfitter.com` ⭐
		A	47.50.173.141^{🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC}
			PTR	`ns2.craigfitter.com`
NS	`ns.craigfitter.com`
		A	47.50.173.140^{🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC}
			PTR	`ns.craigfitter.com`
MX	`mail.craigfitter.com` ⭐
		A	47.50.173.139^{🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC}
			PTR	`mail.craigfitter.com`
MX	`remote.craigfitter.com`⁽²⁰⁾
		A	47.50.173.142^{🇺🇸 Charter_Communications47.50.128.0/17 Charter Communications LLC}
			PTR	`remote.craigfitter.com`
TXT	`v=spf1 a mx a:mail.craigfitter.com ip4:47.50.173.136/29 ~all`
SOA	`ns.craigfitter.com`postmaster@craigfitter.com 2014-09-22 #54

`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=1778349401

PTR for

craigfitter.com

Subdomains

mail.craigfitter.com

remote.craigfitter.com

ns2.craigfitter.com

ns.craigfitter.com

Same first word

craigfitter.com

DNS History

7 records (5 active, 2 former)

●NSns.craigfitter.com2015-06-26 → 2026-05-09 · 6 obs

● 2015-06-26 13:34:10
● 2015-11-05 06:55:04
○ 2016-02-06 08:26:46
○ 2016-04-24 20:47:56
● 2017-01-08 15:41:22
● 2026-05-09 18:19:04

●NSns2.craigfitter.com2015-06-26 → 2026-05-09 · 7 obs

● 2015-06-26 13:34:10
○ 2015-11-05 06:55:04
● 2016-02-06 08:26:46
● 2016-04-24 20:47:56
○ 2017-01-08 15:41:22
● 2018-01-10 18:24:42
● 2026-05-09 18:19:04

●MXmail.craigfitter.com2015-06-26 → 2026-05-09 · 2 obs

● 2015-06-26 13:34:10
● 2026-05-09 18:19:04

●MXremote.craigfitter.com2015-06-26 → 2026-05-09 · 2 obs

● 2015-06-26 13:34:10
● 2026-05-09 18:19:04

●A47.50.173.1392016-02-06 → 2026-05-09 · 3 obs

○ 2015-11-05 06:55:04
● 2016-02-06 08:26:46
● 2026-05-09 18:19:04

○A96.35.222.2512015-06-26 → 2015-11-05 · 4 obs

● 2015-06-26 13:34:10
● 2015-11-05 06:55:04
○ 2016-02-06 08:26:46
○ 2026-05-09 18:19:04

○PTRcraigfitter.com2017-01-08 → 2018-01-10 · 3 obs

● 2017-01-08 15:41:22
● 2018-01-10 18:24:42
○ 2026-05-09 18:19:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
craigfitter.com	ns.craigfitter.com, ns2.craigfitter.com	2 records

✅ Authoritative Response

Server:47.50.173.140

NS records: ns.craigfitter.com, ns2.craigfitter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for craigfitter.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.50.173.139`
NS	2	`ns.craigfitter.com, ns2.craigfitter.com`
MX	2	`remote.craigfitter.com (pri: 20), mail.craigfitter.com (pri: 10)`
TXT	1	`v=spf1 a mx a:mail.craigfitter.com ip4:4`
SOA	1	`ns.craigfitter.com postmaster.craigfitte`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns.craigfitter.com, ns2.craigfitter.com)

Analysis

Hierarchy

craigfitter.com is a parent of mail.craigfitter.com, remote.craigfitter.com, ns2.craigfitter.com and ns.craigfitter.com.

IP Addresses

craigfitter.com resolves to one IP number: 47.50.173.139.

Other host names, for instance mail.craigfitter.com, share IP numbers with craigfitter.com.

Name Servers

craigfitter.com is delegated to two name servers ns2.craigfitter.com and ns.craigfitter.com.

Host names with one IP number:

ns2.craigfitter.com points to 47.50.173.141

ns.craigfitter.com points to 47.50.173.140

Mail Servers

Two mail servers handle craigfitter.com: mail.craigfitter.com and remote.craigfitter.com.