eurostair.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.stair.se	213.136.41.67	h-213-136-41-67.A137.corp.bahnhof.se	AS8473 Bahnhof AB
dns2.stair.se	46.101.116.239	—	AS14061 DigitalOcean, LLC

🌍 A Records1 records 2036ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.93.97.230	3598s	—	AS14061	DigitalOcean, LLC	142.93.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	eurostair-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::1 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.103.137 52.101.73.155 52.101.73.26 52.101.73.28	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	es2-new.eurostair.se

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 4050ms

Service	Priority	Weight	Port	Target
_sip._tcp	100	1	443	sipdir.online.lync.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 2282ms

TXT Record
google-site-verification=oSkhHpQJxp7edPp37HRKXAMqDeWlGu48Q-RM4t1v1xU
MS=ms92213883
v=spf1 ip4:213.136.41.66 ip4:213.136.41.67 ip4:213.136.41.68 ip4:213.136.41.71 ip4:213.136.41.69 ip4:216.146.33.5 a mx a:mail2.bahnhof.se include:mail2.bahnhof.se include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (eurostair.dk)
~all (soft fail)	v=spf1 ip4:213.136.41.66 ip4:213.136.41.67 ip4:213.136.41.68 ip4:213.136.41.71 ip4:213.136.41.69 ip4:216.146.33.5 a mx a:mail2.bahnhof.se include:mail2.bahnhof.se include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.eurostair.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.eurostair.dk	es2-new.eurostair.se

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC9095ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2017013117
Primary NS (MNAME)	dns1.stair.se
Responsible (RNAME)	tor@eurostair.com
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

2036ms

MX

56ms

AAAA

2055ms

TXT

2282ms

CAA

4050ms

HTTPS

57ms

TLSA

649ms

SOA

0ms

MTA-STS

128ms

DNSSEC

9095ms

SRV

4050ms

Total

15842ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:32:52	15842ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 16:05:41	10258ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 07:45:11	14259ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 11:17:28	14730ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 10:50:49	18025ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 08:51:12	15195ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 15:37:56	19690ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 00:45:02	15482ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 02:34:37	20592ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 01:48:32	9732ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 09:21:51	12017ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 00:57:29	2500ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:11:49	1752ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:10:22	2759ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:10:19	22324ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:04:43	348ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 09:00:33	1692ms	2 NS 1 A 1 MX	⚠️ Bogus	View