rtm-as.dk

📜 Historical scan 2026-09-26 10:41:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rtm-as.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.175 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by rmeas-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.175	3600s	linux286.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	rmeas-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::8 2a01:111:f403:ca38::8 2a01:111:f403:ca48::12 52.101.103.39 52.101.68.39 52.101.73.126 52.101.91.21	mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 49ms

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

📝 TXT Records#

2 records 135ms

TXT Record
MS=ms11703006
v=spf1 ip4:87.104.221.156 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rtm-as.dk)
-all (hard fail)	v=spf1 ip4:87.104.221.156 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 10:13:04

www CNAME	risskovtotalmaler.dk (all on risskovtotalmaler.dk) → 46.30.213.82 2a02:2350:5:10b:90:51d7:bb89:36a8 (AS51468)
www vs bare domain	Different networks rtm-as.dk: 93.191.156.175 (AS48854) www.rtm-as.dk: 46.30.213.82 2a02:2350:5:10b:90:51d7:bb89:36a8 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2020051201
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

35ms

33ms

AAAA

36ms

TXT

135ms

CAA

31ms

HTTPS

35ms

TLSA

602ms

SOA

0ms

MTA-STS

53ms

DNSSEC

74ms

SRV

49ms

Total

1108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:31:32	869ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 10:41:18 shown	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:06:29	2796ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 09:19:40	834ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 14:59:06	989ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:25:01	2434ms	2 NS 1 A 1 MX	🔒 Secure