sos-first.com - robtex.com

sos-first.com

DNSSEC⚠️ Not signed
A185.27.1.215🇩🇰 NETIC-AS185.27.0.0/22 SOS International A/S
PTR185-27-1-215.ip.dclux.com
NSns1.eurodns.com ⭐
A2610:1c8:b002::107🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns1.eurodns.com
A199.167.66.107🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns1.eurodns.com
NSns2.eurodns.com
A2610:1c8:b001::107🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns2.eurodns.com
A104.37.178.107🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns2.eurodns.com
NSns3.eurodns.com
A2610:1c8:b002::108🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns3.eurodns.com
A199.167.66.108🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns3.eurodns.com
NSns4.eurodns.com
A2610:1c8:b001::108🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns4.eurodns.com
A104.37.178.108🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States
PTRns4.eurodns.com
MXsosfirst-com0i.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTMS=ms14782223
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.eurodns.comhostmaster@eurodns.com 2025-11-04 #31

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776970416

Same first word

sos-first.com

DNS History

16 records (6 active, 10 former)

2017201820192020202120222023202420252026NSns1.eurodns.comns2.eurodns.comns3.eurodns.comns4.eurodns.comns.dandomain.dkns2.dandomain.dkns3.dandomain.dkMXsosfirst-com0i.mail.protection.outlook.comeu-c01.centiumsecurity.dkeu-c02.centiumsecurity.dkmx01.dandomain.dksmtp1.sos.eusmtp2.sos.euA185.27.1.215185.27.1.75194.150.113.21
○NSns.dandomain.dk2016-01-22 → 2018-08-18 · 4 obs
● 2016-01-22 09:35:22
● 2018-08-18 06:09:28
○ 2026-03-25 16:25:48
○ 2026-04-23 18:57:08
●NSns1.eurodns.com2026-03-25 → 2026-04-23 · 3 obs
○ 2018-08-18 06:09:28
● 2026-03-25 16:25:48
● 2026-04-23 18:57:08
○NSns2.dandomain.dk2016-01-22 → 2018-08-18 · 4 obs
● 2016-01-22 09:35:22
● 2018-08-18 06:09:28
○ 2026-03-25 16:25:48
○ 2026-04-23 18:57:08
●NSns2.eurodns.com2026-03-25 → 2026-04-23 · 3 obs
○ 2018-08-18 06:09:28
● 2026-03-25 16:25:48
● 2026-04-23 18:57:08
○NSns3.dandomain.dk2016-01-22 → 2018-08-18 · 4 obs
● 2016-01-22 09:35:22
● 2018-08-18 06:09:28
○ 2026-03-25 16:25:48
○ 2026-04-23 18:57:08
●NSns3.eurodns.com2026-03-25 → 2026-04-23 · 3 obs
○ 2018-08-18 06:09:28
● 2026-03-25 16:25:48
● 2026-04-23 18:57:08
●NSns4.eurodns.com2026-03-25 → 2026-04-23 · 3 obs
○ 2018-08-18 06:09:28
● 2026-03-25 16:25:48
● 2026-04-23 18:57:08
○MXeu-c01.centiumsecurity.dk2018-08-18 → 2018-08-18 · 4 obs
○ 2017-01-21 10:23:48
● 2018-08-18 06:09:28
○ 2026-03-25 16:25:48
○ 2026-04-23 18:57:08
○MXeu-c02.centiumsecurity.dk2018-08-18 → 2018-08-18 · 4 obs
○ 2017-01-21 10:23:48
● 2018-08-18 06:09:28
○ 2026-03-25 16:25:48
○ 2026-04-23 18:57:08
○MXmx01.dandomain.dk2016-01-22 → 2016-05-10 · 4 obs
● 2016-01-22 09:35:22
● 2016-05-10 14:09:40
○ 2017-01-21 10:23:48
○ 2026-04-23 18:57:08
○MXsmtp1.sos.eu2017-01-21 → 2017-01-21 · 4 obs
○ 2016-05-10 14:09:40
● 2017-01-21 10:23:48
○ 2018-08-18 06:09:28
○ 2026-04-23 18:57:08
○MXsmtp2.sos.eu2017-01-21 → 2017-01-21 · 4 obs
○ 2016-05-10 14:09:40
● 2017-01-21 10:23:48
○ 2018-08-18 06:09:28
○ 2026-04-23 18:57:08
●MXsosfirst-com0i.mail.protection.outlook.com2026-03-25 → 2026-04-23 · 3 obs
○ 2018-08-18 06:09:28
● 2026-03-25 16:25:48
● 2026-04-23 18:57:08
●A185.27.1.2152026-03-25 → 2026-04-23 · 3 obs
○ 2018-08-18 06:09:28
● 2026-03-25 16:25:48
● 2026-04-23 18:57:08
○A185.27.1.752016-05-10 → 2018-08-18 · 5 obs
○ 2016-01-22 09:35:22
● 2016-05-10 14:09:40
● 2018-08-18 06:09:28
○ 2026-03-25 16:25:48
○ 2026-04-23 18:57:08
○A194.150.113.212016-01-22 → 2016-01-22 · 3 obs
● 2016-01-22 09:35:22
○ 2016-05-10 14:09:40
○ 2026-04-23 18:57:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sos-first.comns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com8 records

✅ Authoritative Response

Server:199.167.66.108

NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

TypeCountSample Data
A1185.27.1.215
NS4ns1.eurodns.com, ns2.eurodns.com...
MX1sosfirst-com0i.mail.protection.outlook.c
TXT2MS=ms14782223, v=spf1 include:spf.protection.outlook.co
SOA1ns1.eurodns.com hostmaster.eurodns.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.eurodns.com, ns1.eurodns.com, ns2.eurodns.com...)

Analysis

IP Addresses

sos-first.com resolves to one IP number: 185.27.1.215.

Name Servers

sos-first.com is delegated to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.

sos-first.com at least partially shares name servers with other domains, for instance gardurbia.com, vegascosmetics.it, tarkett.be, leecooperjeans.eu and zidmar.com.

Host names with two IP numbers:

ns1.eurodns.com points to 2610:1c8:b002::107 and 199.167.66.107; ns2.eurodns.com points to 2610:1c8:b001::107 and 104.37.178.107; ns3.eurodns.com points to 2610:1c8:b002::108 and 199.167.66.108; ns4.eurodns.com points to 2610:1c8:b001::108 and 104.37.178.108.

Mail Servers

sos-first.com is handled by a single mail server, sosfirst-com0i.mail.protection.outlook.com.

Host sosfirst-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::d, 52.101.73.19, 52.101.73.22, 52.101.73.24 and 52.101.73.28.