sie.engineering - dns.ninja

`sie.engineering`

DNSSEC	⚠️ Not signed
A	51.68.165.122^{🇫🇷 OVH51.68.0.0/16}
		PTR	`web02.stiip.cloud`
NS	`dns20.ovh.net` ⭐
		A	2001:41d0:d00:f900::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns20.ovh.net`
		A	5.135.249.213^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns20.ovh.net`
NS	`ns20.ovh.net`
		A	2001:41d0:b00:f300::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns20.ovh.net`
		A	5.135.43.97^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns20.ovh.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:spf.cbsolt.net ~all`
TXT	`1\|www.sie.engineering`
SOA	`dns20.ovh.net`tech@ovh.net 2026-02-02 #3

`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=1785504657

Subdomains

www.sie.engineering

Same first word

sie.pl

sie.re

sie.mil.uy

sie.ag

sie.coop

sie.sg

sie.com.br

sie.it

sie.rs

sie.lv

sie.dk

sie.ac.th

sie.cz

sie.lu

sie.to

sie.ch

sie.no

sie.edu.pl

sie.kr

sie.cl

sie.cc

sie.gob.do

sie.ne.jp

sie.(0x787878)

sie.com.cn

sie.ms

sie.li

sie.co.jp

sie.gov.do

sie.gl

sie.engineering

sie.in

sie.gt

sie.org.in

sie.us

sie.gov.hk

sie.se

sie.events

sie.at

sie.hu

sie.net

sie.co.nz

sie.edu.pk

sie.com.mx

sie.org.br

sie.info

sie.ru

sie.de

sie.be

sie.gr

sie.co.za

sie.pe

sie.fr

sie.es

sie.com.pk

sie.com

sie.gob.gt

sie.ro

sie.gob.bo

sie.sc.gov.br

sie.jp

sie.si

sie.pt

sie.ca

sie.org

sie.me

sie.vn

sie.ee

sie.edu.cn

Similar names

ies.com.ua

ies.net.cn

ise.us

esi.training

sei.mobi

esi.edu.sa

sei.sd.cn

ies.pl

sei.eti.br

sei.ie

ise.ru

eis.agency

ise.is

ise.edu.ee

sei.info

eis.de

ies.email

esi.com.au

ies.ru

ies.waw.pl

eis.ch

ies.su

sei.solutions

eis.kr

sei.tools

ise.training

sei.it

sei.com.cn

ies.com.pe

eis.nu

esi.ac.at

esi.com.ph

ise.com.ar

eis.ma

ise.gov

sei.moe

ise.barcelona

ies.co.jp

sei.az

sei.sn.cn

eis.se

ies.de

sei.mg.gov.br

ies.gda.pl

ise.ph

sei.net

eis.ee

ies.fun

ise.ch

eis.nfshost.com

ise.mobi

esi.co.id

sei.gov.tn

ies.education

ies.ca

ise.media

esi.si

esi.mobi

sei.be

ise.co.jp

ies.gov.in

ies.by

ies.world

sei.org.br

esi.fr

ise.co.com

ise.ac

esi.health

ies.healthcare

ise.ee

eis.cl

eis.ca

eis.us

ise.be

sei.green

eis.tv

sei.ro

ies.web.pk

ies.be

ies.net

eis.com.sa

ise.ac.gov.br

ise.cv

sei.bio

eis.vn

ise.nl

eis.co.kr

eis.nyc

DNS History

20 records (4 active, 16 former)

●NSdns20.ovh.net2026-02-18 → 2026-07-31 · 3 obs

○ 2021-11-17 09:44:44
● 2026-02-18 01:29:36
● 2026-07-31 14:06:04

○NSns0.dnsmadeeasy.com2017-04-30 → 2021-11-17 · 5 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○NSns0.iperspazio.net2017-04-30 → 2021-11-17 · 5 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○NSns1.iperfast.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:00:32
○ 2017-04-30 03:11:30
○ 2026-07-31 14:06:04

○NSns1.iperspazio.net2017-04-30 → 2021-11-17 · 5 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○NSns2.iperfast.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:00:32
○ 2017-04-30 03:11:30
○ 2026-07-31 14:06:04

○NSns2.iperspazio.net2017-04-30 → 2021-11-17 · 5 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

●NSns20.ovh.net2026-02-18 → 2026-07-31 · 3 obs

○ 2021-11-17 09:44:44
● 2026-02-18 01:29:36
● 2026-07-31 14:06:04

○NSns3.iperspazio.net2017-04-30 → 2021-11-17 · 5 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○NSns4.iperspazio.net2017-04-30 → 2021-11-17 · 5 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○MXalt1.aspmx.l.google.com2016-12-10 → 2021-11-17 · 4 obs

● 2016-12-10 19:00:32
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○MXalt2.aspmx.l.google.com2016-12-10 → 2021-11-17 · 4 obs

● 2016-12-10 19:00:32
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○MXaspmx.l.google.com2016-12-10 → 2021-11-17 · 4 obs

● 2016-12-10 19:00:32
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○MXaspmx2.googlemail.com2016-12-10 → 2021-11-17 · 4 obs

● 2016-12-10 19:00:32
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

○MXaspmx3.googlemail.com2016-12-10 → 2021-11-17 · 4 obs

● 2016-12-10 19:00:32
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

●MXsmtp.google.com2026-02-18 → 2026-07-31 · 3 obs

○ 2021-11-17 09:44:44
● 2026-02-18 01:29:36
● 2026-07-31 14:06:04

○A108.175.157.562016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:00:32
○ 2017-04-30 03:11:30
○ 2026-07-31 14:06:04

○A149.210.165.1722017-04-30 → 2017-04-30 · 4 obs

○ 2016-12-10 19:00:32
● 2017-04-30 03:11:30
○ 2021-11-17 09:44:44
○ 2026-07-31 14:06:04

○A149.210.219.752021-11-17 → 2021-11-17 · 4 obs

○ 2017-04-30 03:11:30
● 2021-11-17 09:44:44
○ 2026-02-18 01:29:36
○ 2026-07-31 14:06:04

●A51.68.165.1222026-02-18 → 2026-07-31 · 3 obs

○ 2021-11-17 09:44:44
● 2026-02-18 01:29:36
● 2026-07-31 14:06:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
sie.engineering	ns20.ovh.net, dns20.ovh.net	-

✅ Authoritative Response

Server:5.135.249.213

NS records: ns20.ovh.net, dns20.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sie.engineering (unsigned zone)

⏱️ Timing

Total: 1840ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.68.165.122`
NS	2	`ns20.ovh.net, dns20.ovh.net`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`v=spf1 include:_spf.google.com include:s, 1\|www.sie.engineering`
SOA	1	`dns20.ovh.net tech.ovh.net`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.sie.engineering is a subdomain of sie.engineering.

IP Addresses

sie.engineering points to a single IP number: 51.68.165.122.

Additional host names — lefreaks.com, cappellibruce.it, www.cappellibruce.it and two others — share IP numbers with sie.engineering.

Name Servers

DNS delegation for sie.engineering points to two name servers: dns20.ovh.net and ns20.ovh.net.

sie.engineering shares its name server setup with other domains, including acsp.fr, biomimetis.fr, ip-51-91-104.eu and two others.

sie.engineering has partial name server overlap with other domains, including travon.pl.

dns20.ovh.net directs to 5.135.249.213 and 2001:41d0:d00:f900::2. ns20.ovh.net directs to 5.135.43.97 and 2001:41d0:b00:f300::2. Each host name carries two IP addresses.

Mail Servers

sie.engineering has one mail server: smtp.google.com.

sie.engineering shares the same mail server setup as other domains, including tpak.or.th, sndc.net.au, soltelsa.com and two others.

sie.engineering shares mail servers — at least in part — with other domains, including spiritsix.com, electricnerve.com, bpwaco.com.vn and two others.

These mail servers are frequently used alongside the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 142.251.167.27 and 6 other.