`continental-airlines.com`

DNSSEC	⚠️ Not signed
NS	`vndcdf-fs0000-gma3-vip.ual.com` ⭐
		A	10.162.192.100
NS	`a1-66.akam.net`
		A	2600:1401:2::42^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-66.akam.net`
			PTR	`ns1-66.akam.net`
		A	193.108.91.66^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-66.akam.net`
			PTR	`ns1-66.akam.net`
NS	`a10-65.akam.net`
		A	2600:1480:d000::41^{🇺🇸 Akamai2600:1480:d000::/48 Technologies}
			PTR	`a10-65.akam.net`
		A	96.7.50.65^{🇺🇸 Akamai96.7.50.0/24 Technologies}
			PTR	`a10-65.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a18-67.akam.net`
		A	2600:1480:4800::43^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-67.akam.net`
		A	95.101.36.67^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-67.akam.net`
NS	`a26-64.akam.net`
		A	2600:1480:b800::40^{🇺🇸 Akamai2600:1480:b800::/48 Technologies}
			PTR	`a26-64.akam.net`
		A	23.74.25.64^{🇺🇸 Akamai23.74.25.0/24 Technologies}
			PTR	`a26-64.akam.net`
NS	`a5-65.akam.net`
		A	2600:1480:b000::41^{🇺🇸 Akamai2600:1480:b000::/48 Technologies}
			PTR	`a5-65.akam.net`
			PTR	`ns6-65.akam.net`
		A	95.100.168.65^{🇳🇱 Akamai95.100.168.0/24 Technologies}
			PTR	`a5-65.akam.net`
			PTR	`ns6-65.akam.net`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
SOA	`vndcdf-fs0000-gma3-vip.ual.com`ualipconfig@united.com serial=16

`com`

	DNSSEC	⚠️ Not signed
	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=1784505302

Same first word

continental-airlines.travel

continental-airlines.cc

continental-airlines.mobi

continental-airlines.cn

continental-airlines.dk

continental-airlines.com

DNS History

15 records (7 active, 8 former)

●NSa1-66.akam.net2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

●NSa10-65.akam.net2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

●NSa11-66.akam.net2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

●NSa18-67.akam.net2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

●NSa26-64.akam.net2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

●NSa5-65.akam.net2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

○NSndc-gtm01.uls-prod.com2017-03-29 → 2020-02-18 · 5 obs

○ 2016-07-19 16:00:30
● 2017-03-29 08:01:32
● 2020-02-18 16:51:20
○ 2026-04-09 01:51:58
○ 2026-07-20 00:04:58

○NSndc-gtm02.uls-prod.com2017-03-29 → 2020-02-18 · 5 obs

○ 2016-07-19 16:00:30
● 2017-03-29 08:01:32
● 2020-02-18 16:51:20
○ 2026-04-09 01:51:58
○ 2026-07-20 00:04:58

○NSnopcdc-ss0070-gma1.ual.com2017-03-29 → 2020-02-18 · 5 obs

○ 2016-07-19 16:00:30
● 2017-03-29 08:01:32
● 2020-02-18 16:51:20
○ 2026-04-09 01:51:58
○ 2026-07-20 00:04:58

○NSns1.coair.com2015-05-23 → 2016-07-19 · 4 obs

● 2015-05-23 03:49:14
● 2016-07-19 16:00:30
○ 2017-03-29 08:01:32
○ 2026-07-20 00:04:58

○NSns2.coair.com2015-05-23 → 2016-07-19 · 4 obs

● 2015-05-23 03:49:14
● 2016-07-19 16:00:30
○ 2017-03-29 08:01:32
○ 2026-07-20 00:04:58

○NSudc-gtm01.uls-prod.com2017-03-29 → 2020-02-18 · 5 obs

○ 2016-07-19 16:00:30
● 2017-03-29 08:01:32
● 2020-02-18 16:51:20
○ 2026-04-09 01:51:58
○ 2026-07-20 00:04:58

○NSudc-gtm02.uls-prod.com2017-03-29 → 2020-02-18 · 5 obs

○ 2016-07-19 16:00:30
● 2017-03-29 08:01:32
● 2020-02-18 16:51:20
○ 2026-04-09 01:51:58
○ 2026-07-20 00:04:58

●NSvndcdf-fs0000-gma3-vip.ual.com2026-04-09 → 2026-07-20 · 3 obs

○ 2020-02-18 16:51:20
● 2026-04-09 01:51:58
● 2026-07-20 00:04:58

○A12.169.195.362015-05-23 → 2026-04-09 · 4 obs

● 2015-05-23 03:49:14
● 2026-04-09 01:51:58
○ 2026-06-20 20:17:10
○ 2026-07-20 00:04:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
continental-airlines.com	a18-67.akam.net, a11-66.akam.net, a10-65.akam.net, a5-65.akam.net...	-

✅ Authoritative Response

Server:95.101.36.67

NS records: a18-67.akam.net, a11-66.akam.net, a10-65.akam.net, a5-65.akam.net, a1-66.akam.net, a26-64.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for continental-airlines.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`a5-65.akam.net, a26-64.akam.net...`
TXT	1	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p`
SOA	1	`vndcdf-fs0000-gma3-vip.ual.com ualipconf`

Analysis

Name Servers

continental-airlines.com delegates authority to 7 name servers: vndcdf-fs0000-gma3-vip.ual.com, a1-66.akam.net, a10-65.akam.net plus 4 other.

continental-airlines.com has at least partial name server overlap with other domains, such as rvskleinzakelijk.nl, fs-test.com, awardcardaccess.com and two others.

a11-66.akam.net, a5-65.akam.net and a18-67.akam.net — plus 7 other name servers — are commonly paired with these name servers.

Host names with two IP numbers:

a1-66.akam.net directs traffic to 193.108.91.66 and 2600:1401:2::42.

a10-65.akam.net directs traffic to 96.7.50.65 and 2600:1480:d000::41.

a11-66.akam.net directs traffic to 84.53.139.66 and 2600:1480:1::42.

a18-67.akam.net directs traffic to 95.101.36.67 and 2600:1480:4800::43.

a26-64.akam.net directs traffic to 23.74.25.64 and 2600:1480:b800::40.

a5-65.akam.net directs traffic to 95.100.168.65 and 2600:1480:b000::41.

Host names pointing to a single IP address:

vndcdf-fs0000-gma3-vip.ual.com has the IP address 10.162.192.100.