`jestblue.com`

DNSSEC	⚠️ Not signed
A	148.72.171.192^{🇺🇸 AS30083148.72.171.0/24}
		PTR	`caprgrown.com`
NS	`ns1.redmonddc.com` ⭐
		A	148.72.171.191^{🇺🇸 AS30083148.72.171.0/24}
NS	`ns2.redmonddc.com`
		A	92.204.242.154^{🇫🇷 VELIANET-AS92.204.240.0/20 via velia.net}
SOA	`ns1.redmonddc.com`admin@jestblue.com 2026-03-30 #5

`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=1776058567

Same first word

jestblue.com

Similar names

jetsblue.com

jetbluse.com

bluejets.com

DNS History

17 records (3 active, 14 former)

○NSns1.hastydns.com2015-06-10 → 2016-01-05 · 5 obs

● 2015-06-10 06:19:24
○ 2015-10-23 17:20:34
● 2016-01-05 15:30:38
○ 2016-04-05 19:38:24
○ 2026-04-13 06:01:16

○NSns1.jestblue.com2015-10-23 → 2015-10-23 · 4 obs

○ 2015-06-10 06:19:24
● 2015-10-23 17:20:34
○ 2016-01-05 15:30:38
○ 2026-04-13 06:01:16

●NSns1.redmonddc.com2016-04-05 → 2026-04-13 · 3 obs

○ 2016-01-05 15:30:38
● 2016-04-05 19:38:24
● 2026-04-13 06:01:16

○NSns2.hastydns.com2015-06-10 → 2016-01-05 · 5 obs

● 2015-06-10 06:19:24
○ 2015-10-23 17:20:34
● 2016-01-05 15:30:38
○ 2016-04-05 19:38:24
○ 2026-04-13 06:01:16

●NSns2.redmonddc.com2016-04-05 → 2026-04-13 · 3 obs

○ 2016-01-05 15:30:38
● 2016-04-05 19:38:24
● 2026-04-13 06:01:16

○A109.201.135.342017-06-19 → 2017-06-19 · 4 obs

○ 2016-09-20 08:36:04
● 2017-06-19 12:16:44
○ 2026-02-18 03:55:02
○ 2026-04-13 06:01:16

●A148.72.171.1922026-02-18 → 2026-04-13 · 5 obs

○ 2017-06-19 12:16:44
● 2026-02-18 03:55:02
○ 2026-02-22 08:31:02
○ 2026-04-10 08:13:28
● 2026-04-13 06:01:16

○A148.72.171.1942026-04-08 → 2026-04-08 · 4 obs

○ 2026-03-31 22:00:56
● 2026-04-08 04:45:08
○ 2026-04-10 08:13:28
○ 2026-04-13 06:01:16

○A148.72.171.1952026-02-22 → 2026-03-02 · 6 obs

○ 2026-02-18 03:55:02
● 2026-02-22 08:31:02
○ 2026-02-26 20:22:12
● 2026-03-02 12:08:56
○ 2026-03-09 23:10:22
○ 2026-04-13 06:01:16

○A158.69.143.822016-09-20 → 2016-09-20 · 4 obs

○ 2016-04-05 19:38:24
● 2016-09-20 08:36:04
○ 2017-06-19 12:16:44
○ 2026-04-13 06:01:16

○A5.135.193.1132016-04-05 → 2017-06-19 · 6 obs

○ 2016-01-05 15:30:38
● 2016-04-05 19:38:24
○ 2016-09-20 08:36:04
● 2017-06-19 12:16:44
○ 2026-02-18 03:55:02
○ 2026-04-13 06:01:16

○A69.162.80.562015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 06:19:24
○ 2015-10-23 17:20:34
○ 2026-04-13 06:01:16

○A81.171.22.62017-06-19 → 2017-06-19 · 4 obs

○ 2016-09-20 08:36:04
● 2017-06-19 12:16:44
○ 2026-02-18 03:55:02
○ 2026-04-13 06:01:16

○A92.204.242.1552026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-02 12:08:56
● 2026-03-09 23:10:22
○ 2026-03-31 22:00:56
○ 2026-04-13 06:01:16

○A92.204.242.1562026-02-26 → 2026-03-31 · 8 obs

○ 2026-02-18 03:55:02
○ 2026-02-22 08:31:02
● 2026-02-26 20:22:12
○ 2026-03-02 12:08:56
○ 2026-03-09 23:10:22
● 2026-03-31 22:00:56
○ 2026-04-08 04:45:08
○ 2026-04-13 06:01:16

○A92.204.242.1582026-04-10 → 2026-04-10 · 3 obs

○ 2026-04-08 04:45:08
● 2026-04-10 08:13:28
○ 2026-04-13 06:01:16

○A95.211.117.2062015-06-10 → 2016-01-05 · 4 obs

● 2015-06-10 06:19:24
● 2016-01-05 15:30:38
○ 2016-04-05 19:38:24
○ 2026-04-13 06:01:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
jestblue.com	ns1.redmonddc.com, ns2.redmonddc.com	2 records

✅ Authoritative Response

Server:148.72.171.191

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jestblue.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.204.242.158`
NS	2	`ns1.redmonddc.com, ns2.redmonddc.com`
SOA	1	`ns1.redmonddc.com admin.jestblue.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

jestblue.com resolves to a single IP address: 148.72.171.192.

Other host names including mail.dfpromos.com, mail.argoxtr.com, s2.gn.mycoloringpages.blogsppot.com, kakak.com and zonetelechargement.com share IP numbers with jestblue.com.

Name Servers

jestblue.com's delegation uses two name servers, ns1.redmonddc.com and ns2.redmonddc.com.

jestblue.com shares the same name server setup as other domains, for example hondaus.com, samivietnam.com, interlinkad.com, potterybanr.com and maskanmarket.com.

jestblue.com at least partially shares name servers with other domains; for instance rosesunlimitedownroot.com.

Host names with a single IP:

ns1.redmonddc.com points to 148.72.171.191.

ns2.redmonddc.com points to 92.204.242.154.

jestblue.com - robtex.com

jestblue.com

com