`contrailworks.com`

DNSSEC	⚠️ Not signed
A	183.110.224.215^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`contrailworks.com` ⭐
		A	183.110.224.215^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
TXT	`v=spf1 ip4:118.219.232.75 ~all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1774626027

Previously NS for

postmaster.contrailworks.com

contrailworks.com

MX for

contrailworks.com

Previously MX for

postmaster.contrailworks.com

Subdomains

postmaster.contrailworks.com

Same first word

contrailworks.com

Similar names

cilantroworks.co.ke

DNS History

9 records (6 active, 3 former)

○NScontrailworks.com2015-05-18 → 2016-04-21 · 4 obs

● 2015-05-18 03:32:50
● 2016-04-21 01:24:44
○ 2026-03-02 08:44:24
○ 2026-03-27 16:05:04

●NSns-cloud-c1.googledomains.com2026-03-02 → 2026-03-27 · 3 obs

○ 2016-04-21 01:24:44
● 2026-03-02 08:44:24
● 2026-03-27 16:05:04

●NSns-cloud-c2.googledomains.com2026-03-02 → 2026-03-27 · 3 obs

○ 2016-04-21 01:24:44
● 2026-03-02 08:44:24
● 2026-03-27 16:05:04

●NSns-cloud-c3.googledomains.com2026-03-02 → 2026-03-27 · 3 obs

○ 2016-04-21 01:24:44
● 2026-03-02 08:44:24
● 2026-03-27 16:05:04

●NSns-cloud-c4.googledomains.com2026-03-02 → 2026-03-27 · 3 obs

○ 2016-04-21 01:24:44
● 2026-03-02 08:44:24
● 2026-03-27 16:05:04

○NSns.cafe24.com2015-05-18 → 2016-04-21 · 4 obs

● 2015-05-18 03:32:50
● 2016-04-21 01:24:44
○ 2026-03-02 08:44:24
○ 2026-03-27 16:05:04

○NSns2.cafe24.com2015-05-18 → 2016-04-21 · 4 obs

● 2015-05-18 03:32:50
● 2016-04-21 01:24:44
○ 2026-03-02 08:44:24
○ 2026-03-27 16:05:04

●MXcontrailworks.com2015-05-18 → 2026-03-27 · 2 obs

● 2015-05-18 03:32:50
● 2026-03-27 16:05:04

●A183.110.224.2152015-05-18 → 2026-03-27 · 2 obs

● 2015-05-18 03:32:50
● 2026-03-27 16:05:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contrailworks.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrailworks.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.110.224.215`
NS	4	`ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com...`
MX	1	`contrailworks.com (pri: 10)`
TXT	1	`v=spf1 ip4:118.219.232.75 ~all`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Hierarchy

postmaster.contrailworks.com is a child of contrailworks.com.

Mail Server Role

contrailworks.com serves as the mail server for contrailworks.com.

IP Addresses

contrailworks.com resolves to one IP number: 183.110.224.215.

Other host names, for instance emgrp.net, uwa64-071.cafe24.com and lottok.co.kr share IP numbers with contrailworks.com.

Name Servers

contrailworks.com delegates to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

contrailworks.com at least partially shares name servers with other domains, including duksoup.com, yoursminedesign.com, dvmode.se, theverbate.com and stevensewell.com.

Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.

Mail Servers

contrailworks.com is handled by a single mail server, contrailworks.com.

Host name contrailworks.com resolves to a single IP: 183.110.224.215.

contrailworks.com - robtex.com