rtyman.dk

Records from scan: 2026-10-13 19:21:48 · 1160ms total · last checked 2026-10-20 03:27 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rtyman.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.71.83.56 is hosted by Telia Company AB (AS3301) in Sweden. Mail is handled by rtyman-dk.mail.protection.outlook.com, mail.rtyman.dk. 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 29ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.71.83.56	900s	78-71-83-56-no600.tbcn.telia.com	AS3301	Telia Company AB	78.64.0.0/12	🇸🇪 Sweden	Malmö

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rtyman-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::24 2a01:111:f403:ca38::8 2a01:111:f403:ca48::e 52.101.103.143 52.101.103.39 52.101.185.24 52.101.73.126	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr07cu00100.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
2	900s	mail.rtyman.dk	—	—	—

📧 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

📝 TXT Records#

2 records 138ms

TXT Record
MS=ms69700643
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rtyman.dk)
-all (hard fail)	v=spf1 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#

checked 2026-10-13 19:21:48

www CNAME	rtyman.dk (all on rtyman.dk) → 78.71.83.56 (AS3301)
www vs bare domain	Same network rtyman.dk: 78.71.83.56 (AS3301) www.rtyman.dk: 78.71.83.56 (AS3301)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026101201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 12:45:41

Field	Value
Registrar	ONE.COM A/S
Registered	2001-05-31
Expires	2027-06-30 (253d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
sammih.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

29ms

34ms

39ms

AAAA

32ms

TXT

138ms

CAA

40ms

HTTPS

42ms

TLSA

781ms

SOA

45ms

MTA-STS

44ms

DNSSEC

56ms

SRV

49ms

Total

1160ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:21:48 shown	1160ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 09:21:51	2006ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-04 01:56:17	5083ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-03 01:54:26	765ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 20:58:29	957ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 03:23:59	859ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 23:32:53	1732ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-05 21:14:40	1340ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 10:34:43	1492ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-20 14:02:01	5491ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 11:06:17	872ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 15:15:39	1325ms	2 NS 1 A 2 MX	🔒 Secure