external.zone - dns.ninja

`external.zone`

DNSSEC	⚠️ Not signed
NS	`ns-1600.awsdns-08.co.uk` ⭐
		A	2600:9000:5306:4000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1600.awsdns-08.co.uk`
		A	205.251.198.64^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1600.awsdns-08.co.uk`
NS	`ns-1523.awsdns-62.org`
		A	2600:9000:5305:f300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1523.awsdns-62.org`
		A	205.251.197.243^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1523.awsdns-62.org`
NS	`ns-508.awsdns-63.com`
		A	2600:9000:5301:fc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-508.awsdns-63.com`
		A	205.251.193.252^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-508.awsdns-63.com`
NS	`ns-632.awsdns-15.net`
		A	2600:9000:5302:7800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-632.awsdns-15.net`
		A	205.251.194.120^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-632.awsdns-15.net`
MX	`coloper01.sncorp.com` ⭐
TXT	`6c7mdk76kmmblb1tqpln24kfmdfp72vs`
TXT	`_4tyd1caihxycs73kwgzvz5of1gxd26h`
TXT	`_opc0o7qq6zc85fbog38alz8qumm6no4`
TXT	`gc6yfkf6qqtvdqrjn69tywr9jkzjtzyh`
TXT	`v=spf1 -all`
SOA	`ns-1600.awsdns-08.co.uk`awsdns-hostmaster@amazon.com serial=1

`zone`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.zone` ⭐
	NS	`v0n1.nic.zone`
	NS	`v0n2.nic.zone`
	NS	`v0n3.nic.zone`
	NS	`v2n0.nic.zone`
	NS	`v2n1.nic.zone`
	SOA	`v0n0.nic.zone`hostmaster@donuts.email serial=1784115487

Same first word

external.us

external.s3.amazonaws.com

external.cl

external.at

external.es

external.gr

external.co.uk

external.dev

external.zone

external.world

external.notion.site

external.ru

external.org

external.be

external.surf

external.pl

external.co

external.legal

external.io

external.com

external.com.au

external.com.ec

external.ca

external.club

external.se

external.eu

external.cz

external.fi

external.net

external.marketing

external.org.uk

external.im

external.nhs.uk

external.work

external.email

external.name

external.team

external.network

external.nu

external.cn

external.de

Similar names

DNS History

12 records (5 active, 7 former)

●NSns-1523.awsdns-62.org2026-03-05 → 2026-07-15 · 3 obs

○ 2018-08-29 03:55:52
● 2026-03-05 04:19:20
● 2026-07-15 12:20:30

●NSns-1600.awsdns-08.co.uk2026-03-05 → 2026-07-15 · 3 obs

○ 2018-08-29 03:55:52
● 2026-03-05 04:19:20
● 2026-07-15 12:20:30

●NSns-508.awsdns-63.com2026-03-05 → 2026-07-15 · 3 obs

○ 2018-08-29 03:55:52
● 2026-03-05 04:19:20
● 2026-07-15 12:20:30

●NSns-632.awsdns-15.net2026-03-05 → 2026-07-15 · 3 obs

○ 2018-08-29 03:55:52
● 2026-03-05 04:19:20
● 2026-07-15 12:20:30

○NSns83.worldnic.com2016-12-10 → 2018-02-22 · 4 obs

● 2016-12-10 21:04:46
● 2018-02-22 08:31:42
○ 2018-03-17 23:21:22
○ 2026-07-15 12:20:30

○NSns84.worldnic.com2016-12-10 → 2018-02-22 · 4 obs

● 2016-12-10 21:04:46
● 2018-02-22 08:31:42
○ 2018-03-17 23:21:22
○ 2026-07-15 12:20:30

○NSnsgbr.comlaude.co.uk2018-03-17 → 2018-08-29 · 5 obs

○ 2018-02-22 08:31:42
● 2018-03-17 23:21:22
● 2018-08-29 03:55:52
○ 2026-03-05 04:19:20
○ 2026-07-15 12:20:30

○NSnssui.comlaude.ch2018-03-17 → 2018-08-29 · 5 obs

○ 2018-02-22 08:31:42
● 2018-03-17 23:21:22
● 2018-08-29 03:55:52
○ 2026-03-05 04:19:20
○ 2026-07-15 12:20:30

○NSnsusa.comlaude.net2018-03-17 → 2018-08-29 · 5 obs

○ 2018-02-22 08:31:42
● 2018-03-17 23:21:22
● 2018-08-29 03:55:52
○ 2026-03-05 04:19:20
○ 2026-07-15 12:20:30

●MXcoloper01.sncorp.com2026-03-05 → 2026-07-15 · 3 obs

○ 2018-03-17 23:21:22
● 2026-03-05 04:19:20
● 2026-07-15 12:20:30

○MXp.webcom.ctmail.com2016-12-10 → 2018-02-22 · 4 obs

● 2016-12-10 21:04:46
● 2018-02-22 08:31:42
○ 2018-03-17 23:21:22
○ 2026-07-15 12:20:30

○A208.91.197.272016-12-10 → 2018-02-22 · 4 obs

● 2016-12-10 21:04:46
● 2018-02-22 08:31:42
○ 2018-03-17 23:21:22
○ 2026-07-15 12:20:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
zone	v0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone, v0n3.nic.zone...	12 records
external.zone	ns-1523.awsdns-62.org, ns-1600.awsdns-08.co.uk, ns-508.awsdns-63.com, ns-632.awsdns-15.net	-

✅ Authoritative Response

Server:205.251.197.243

NS records: ns-1523.awsdns-62.org, ns-1600.awsdns-08.co.uk, ns-508.awsdns-63.com, ns-632.awsdns-15.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for external.zone (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1523.awsdns-62.org, ns-1600.awsdns-08.co.uk...`
MX	1	`coloper01.sncorp.com (pri: 10)`
TXT	5	`6c7mdk76kmmblb1tqpln24kfmdfp72vs, _4tyd1caihxycs73kwgzvz5of1gxd26h...`
SOA	1	`ns-1600.awsdns-08.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone...)

Analysis

Name Servers

The domain external.zone is delegated to these four name servers: ns-508.awsdns-63.com, ns-632.awsdns-15.net, ns-1523.awsdns-62.org and ns-1600.awsdns-08.co.uk.

external.zone shares at least some of its name servers with other domains, including bookking.es, peck.co.jp, aits-gmbh.de and two others.

These name servers are routinely co-deployed with the name servers ns-716.awsdns-25.net, ns-1288.awsdns-33.org, ns-1959.awsdns-52.co.uk and two others.

The host names ns-508.awsdns-63.com, ns-632.awsdns-15.net, ns-1523.awsdns-62.org and ns-1600.awsdns-08.co.uk each resolve to two IP addresses: ns-508.awsdns-63.com resolves to 205.251.193.252 and 2600:9000:5301:fc00::1; ns-632.awsdns-15.net resolves to 205.251.194.120 and 2600:9000:5302:7800::1; ns-1523.awsdns-62.org resolves to 205.251.197.243 and 2600:9000:5305:f300::1; ns-1600.awsdns-08.co.uk resolves to 205.251.198.64 and 2600:9000:5306:4000::1.

Mail Servers

external.zone routes its mail through a single mail server, coloper01.sncorp.com.