dd.engineering - dns.ninja

`dd.engineering`

DNSSEC	⚠️ Not signed
A	98.94.209.16^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
		PTR	`ec2-98-94-209-16.compute-1.amazonaws.com`
NS	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2803::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f26.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c79::1b^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f27.1e100.net`
		A	173.194.42.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f27.1e100.net`
TXT	`google-site-verification=8yd3aB8y5SyiAXSEQI0VPiC05_h1j2TGoozBNOjyhhI`
SOA	`ns03.domaincontrol.com`dns@jomax.net 2026-05-10 #4

`engineering`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1780926328

Subdomains

api.dd.engineering

Same first word

dd.lv

dd.uz

dd.net.ua

dd.fyi

dd.center

dd.se

dd.de

dd.tc

dd.hl.cn

dd.co.ke

dd.eu

dd.su

dd.ee

dd.ag

dd.gs.cn

dd.ae

dd.com.au

dd.ru

dd.org

dd.com.tr

dd.co.at

dd.me

dd.cz

dd.to

dd.awsapps.com

dd.nl

dd.jewelry

dd.lk

dd.tt

dd.engineering

dd.plus

dd.sb

dd.cn

dd.vc

dd.be

dd.kiev.ua

dd.cm

dd.team

dd.com.pl

dd.life

dd.com.ar

dd.nic.in

dd.hr

dd.bike

dd.or.at

dd.network

dd.school

dd.zapto.org

dd.com.mk

dd.org.tr

dd.md

dd.jpn.org

dd.vg

dd.express

dd.ca

dd.rt.ht

dd.com.ua

dd.sg

dd.house

dd.co.uk

dd.gl

dd.gov.mn

dd.co.kr

dd.city

dd.com.hk

dd.tj

dd.mk

dd.ge

dd.azurewebsites.net

dd.my

dd.ro

dd.beer

dd.hk

dd.agency

dd.company

dd.media

dd.ma

dd.clinic

dd.uy

dd.com

dd.ie

dd.kz

dd.cc

dd.ms

dd.net

dd.co

dd.delivery

dd.am

dd.net.nz

dd.com.do

dd.gy

dd.net.sa

dd.ci

dd.ac

dd.si

dd.id.au

dd.tv

dd.at

dd.com.mt

dd.nu

dd.is

dd.in.th

dd.sa

dd.web.tr

dd.co.za

dd.ai

dd.cx

DNS History

20 records (8 active, 12 former)

○NSa.zeit-world.co.uk2026-02-15 → 2026-05-07 · 4 obs

● 2026-02-15 23:55:32
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

○NSb.zeit-world.org2026-02-15 → 2026-05-07 · 4 obs

● 2026-02-15 23:55:32
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

○NSc.zeit-world.net2026-02-15 → 2026-05-07 · 4 obs

● 2026-02-15 23:55:32
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

○NSd.zeit-world.com2026-02-15 → 2026-05-07 · 4 obs

● 2026-02-15 23:55:32
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

●NSns03.domaincontrol.com2026-05-12 → 2026-06-08 · 3 obs

○ 2026-05-07 17:54:18
● 2026-05-12 06:26:20
● 2026-06-08 14:10:04

●NSns04.domaincontrol.com2026-05-12 → 2026-06-08 · 3 obs

○ 2026-05-07 17:54:18
● 2026-05-12 06:26:20
● 2026-06-08 14:10:04

○NSns1.vercel-dns.com2026-02-15 → 2026-05-07 · 4 obs

● 2026-02-15 23:55:32
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

○NSns2.vercel-dns.com2026-02-15 → 2026-05-07 · 4 obs

● 2026-02-15 23:55:32
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs

● 2026-02-15 23:55:32
● 2026-06-08 14:10:04

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs

● 2026-02-15 23:55:32
● 2026-06-08 14:10:04

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs

● 2026-02-15 23:55:32
● 2026-06-08 14:10:04

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs

● 2026-02-15 23:55:32
● 2026-06-08 14:10:04

●MXaspmx.l.google.com2026-02-15 → 2026-06-08 · 2 obs

● 2026-02-15 23:55:32
● 2026-06-08 14:10:04

○A216.198.79.12026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 23:55:32
○ 2026-02-25 00:17:46
○ 2026-06-08 14:10:04

○A216.198.79.652026-02-25 → 2026-04-15 · 5 obs

○ 2026-02-15 23:55:32
● 2026-02-25 00:17:46
● 2026-04-15 09:14:12
○ 2026-04-24 21:05:52
○ 2026-06-08 14:10:04

○A64.29.17.12026-02-15 → 2026-05-07 · 7 obs

● 2026-02-15 23:55:32
○ 2026-02-25 00:17:46
○ 2026-04-15 09:14:12
● 2026-04-24 21:05:52
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

○A64.29.17.652026-02-25 → 2026-05-07 · 5 obs

○ 2026-02-15 23:55:32
● 2026-02-25 00:17:46
● 2026-05-07 17:54:18
○ 2026-05-12 06:26:20
○ 2026-06-08 14:10:04

○A76.76.21.1422026-02-15 → 2026-06-08 · 2 obs

○ 2026-02-15 23:55:32
○ 2026-06-08 14:10:04

○A76.76.21.612026-02-15 → 2026-06-08 · 2 obs

○ 2026-02-15 23:55:32
○ 2026-06-08 14:10:04

●A98.94.209.162026-05-12 → 2026-06-08 · 3 obs

○ 2026-05-07 17:54:18
● 2026-05-12 06:26:20
● 2026-06-08 14:10:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
dd.engineering	ns03.domaincontrol.com, ns04.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dd.engineering (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`98.94.209.16`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-site-verification=8yd3aB8y5SyiAXS`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)

Analysis

Hierarchy

dd.engineering is the parent zone for api.dd.engineering.

IP Addresses

dd.engineering points to a single IP number: 98.94.209.16.

Name Servers

DNS delegation for dd.engineering points to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.

dd.engineering shares its name server setup with other domains, including mcoen.com, nealscustominstallations.com, estatelawyers.net and two others.

ns03.domaincontrol.com directs to 97.74.101.2 and 2603:5:2150::2. ns04.domaincontrol.com directs to 173.201.69.2 and 2603:5:2250::2. Each host name carries two IP addresses.

Mail Servers

dd.engineering is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

dd.engineering shares mail servers — at least in part — with other domains, including softboat.com.br, mikehelms.org, ns500671.ns500742.ns500754.ns500742.ns500671.ns500688.ns500671.ns500688.ns500705.ns500291.ns500291.ns500131.lustychickser.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three others.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 74.125.137.27 and 2607:f8b0:4023:c06::1a.

alt1.aspmx.l.google.com has two IP addresses: 172.217.216.26 and 2607:f8b0:4023:2803::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.145.27 and 2607:f8b0:4023:3003::1a.

alt3.aspmx.l.google.com has two IP addresses: 172.253.135.26 and 2607:f8b0:4023:1015::1a.

alt4.aspmx.l.google.com has two IP addresses: 173.194.42.27 and 2607:f8b0:4001:c79::1b.