`collierappraiser.gov`

DNSSEC	⚠️ Not signed
NS	`ait01.aitsoft.com` ⭐
		A	216.242.180.1^{🇺🇸 AS13645216.242.0.0/16}
			PTR	`ait01.aitsoft.com`
			PTR	`ait02.aitsoft.com`
NS	`ait02.aitsoft.com`
		A	216.242.180.2^{🇺🇸 AS13645216.242.0.0/16}
			PTR	`ait01.aitsoft.com`
			PTR	`ait02.aitsoft.com`
MX	`mail.collierappraiser.gov` ⭐
		A	216.242.180.51^{🇺🇸 AS13645216.242.0.0/16}
			PTR	`ait01.aitsoft.com`
			PTR	`ait02.aitsoft.com`
TXT	`v=spf1 ip4:216.242.180.51 -all`
SOA	`ait01.aitsoft.com`hostmaster@collierappraiser.gov 2025-10-12 #12

`gov`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.gov` ⭐
	NS	`b.ns.gov`
	NS	`c.ns.gov`
	NS	`d.ns.gov`
	SOA	`a.ns.gov`dns@cloudflare.com serial=1778773505

Same first word

collierappraiser.com

collierappraiser.org

collierappraiser.gov

DNS History

3 records (3 active, 0 former)

●NSait01.aitsoft.com2026-03-16 → 2026-05-14 · 2 obs

● 2026-03-16 04:44:02
● 2026-05-14 16:12:12

●NSait02.aitsoft.com2026-03-16 → 2026-05-14 · 2 obs

● 2026-03-16 04:44:02
● 2026-05-14 16:12:12

●MXmail.collierappraiser.gov2026-03-16 → 2026-05-14 · 2 obs

● 2026-03-16 04:44:02
● 2026-05-14 16:12:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gov	a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov	8 records
collierappraiser.gov	ait01.aitsoft.com, ait02.aitsoft.com	-

✅ Authoritative Response

Server:216.242.180.1

NS records: ait01.aitsoft.com, ait02.aitsoft.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collierappraiser.gov (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ait01.aitsoft.com, ait02.aitsoft.com`
MX	1	`mail.collierappraiser.gov (pri: 10)`
TXT	1	`v=spf1 ip4:216.242.180.51 -all`
SOA	1	`ait01.aitsoft.com hostmaster.collierappr`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.gov, a.ns.gov, b.ns.gov...)

Analysis

Name Servers

collierappraiser.gov's delegation uses two name servers, ait01.aitsoft.com and ait02.aitsoft.com.

collierappraiser.gov uses the same name server setup as other domains such as collierappraiser.com and aitsoft.com.

Host names with a single IP:

ait01.aitsoft.com points to 216.242.180.1.

ait02.aitsoft.com points to 216.242.180.2.

Mail Servers

collierappraiser.gov is handled by a single mail server, mail.collierappraiser.gov.

mail.collierappraiser.gov points to a single IP: 216.242.180.51.

collierappraiser.gov - robtex.com