`flighttrackerpro.com`

DNSSEC	⚠️ Not signed
A	204.74.99.101^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
SOA	`pdns1.ultradns.net`domains@expedia.com 2008-03-25 #16

`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=1785789332

Same first word

flighttrackerpro.com

DNS History

12 records (7 active, 5 former)

○NSdns1.cscdns.net2015-07-12 → 2020-02-17 · 4 obs

● 2015-07-12 18:56:18
● 2020-02-17 22:47:46
○ 2026-07-31 17:36:32
○ 2026-08-03 20:56:58

○NSdns2.cscdns.net2015-07-12 → 2020-02-17 · 4 obs

● 2015-07-12 18:56:18
● 2020-02-17 22:47:46
○ 2026-07-31 17:36:32
○ 2026-08-03 20:56:58

●NSpdns1.ultradns.net2026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

●NSpdns2.ultradns.net2026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

●NSpdns3.ultradns.org2026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

●NSpdns4.ultradns.org2026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

●NSpdns5.ultradns.info2026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

●NSpdns6.ultradns.co.uk2026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

○MXcustmx.cscdns.net2015-07-12 → 2020-02-17 · 4 obs

● 2015-07-12 18:56:18
● 2020-02-17 22:47:46
○ 2026-07-31 17:36:32
○ 2026-08-03 20:56:58

○A165.160.13.202015-07-12 → 2020-02-17 · 4 obs

● 2015-07-12 18:56:18
● 2020-02-17 22:47:46
○ 2026-07-31 17:36:32
○ 2026-08-03 20:56:58

○A165.160.15.202015-07-12 → 2020-02-17 · 4 obs

● 2015-07-12 18:56:18
● 2020-02-17 22:47:46
○ 2026-07-31 17:36:32
○ 2026-08-03 20:56:58

●A204.74.99.1012026-07-31 → 2026-08-03 · 3 obs

○ 2020-02-17 22:47:46
● 2026-07-31 17:36:32
● 2026-08-03 20:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
flighttrackerpro.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:199.7.68.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flighttrackerpro.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.101`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
SOA	1	`pdns1.ultradns.net domains.expedia.com`

Analysis

IP Addresses

flighttrackerpro.com resolves to just one IP address, 204.74.99.101.

Two other host names, along with w3.traveldoo.com, uber-intjaningskalkylator.com and anaheim-hotel.com, also share IP numbers with flighttrackerpro.com.

Name Servers

DNS for flighttrackerpro.com is handled by 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

There is at least partial name server overlap between flighttrackerpro.com and other domains — 1.a.3.9.0.c.d.7.5.5.4.2.0.1.0.0.0.0.e.b.0.a.8.2.0.0.0.9.0.0.6.2.ip6.arpa, howtopublishresearch.net, realmonarchs.com and two more among them.

These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in NS record sets.

Host names that have two IP addresses:

pdns5.ultradns.info has two IP addresses: 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net has two IP addresses: 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net has two IP addresses: 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org has two IP addresses: 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org has two IP addresses: 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk has two IP addresses: 204.74.115.1 and 2610:a1:1017::1.