abc.dk

Records from scan: 2026-10-03 12:33:24 · 952ms total · last checked 2026-10-16 17:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

abc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.55 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by abc-dk.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.55	600s	linux379.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	abc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 2a01:111:f403:ca21::e 2a01:111:f403:ca48::e 52.101.103.39 52.101.68.10 52.101.68.39 52.101.73.126	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 56ms

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

📝 TXT Records#

2 records 151ms

TXT Record
openai-domain-verification=dv-TGyRmz39PMs7U1pN2286lGjv
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.zoho.eu include:eu.transmail.net include:spf.webcrm.com include:spf.eu.exclaimer.net ip4:152.115.92.86 ip4:178.157.223.238 ip4:83.151.137.102 -all

✉️ SPF#

Policy	Record (abc.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.zoho.eu include:eu.transmail.net include:spf.webcrm.com include:spf.eu.exclaimer.net ip4:152.115.92.86 ip4:178.157.223.238 ip4:83.151.137.102 -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#

checked 2026-10-03 12:33:24

www	Address record (no CNAME)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026093006
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

42ms

37ms

33ms

AAAA

29ms

TXT

151ms

CAA

41ms

HTTPS

41ms

TLSA

588ms

SOA

43ms

MTA-STS

48ms

DNSSEC

54ms

SRV

56ms

Total

952ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 12:33:24 shown	952ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:29:47	1226ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 17:50:22	950ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 16:19:21	812ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-23 20:41:29	3201ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 13:55:56	5337ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-12 04:26:23	6031ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 13:42:05	1342ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 21:00:48	1664ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:17:36	4629ms	2 NS 1 A 1 MX	🔒 Secure