retris.dk

Records from scan: 2026-10-04 13:14:34 · 755ms total · last checked 2026-10-19 06:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

retris.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.223 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 6 more. 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 30ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.221.196.223	600s	—	AS51468	One.com A/S	91.221.196.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records#

8 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.250.150.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	la-in-f26.1e100.net lf-in-f26.1e100.net lf-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
99	43200s	retris.dk.google.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 156ms

TXT Record
google-site-verification=BjlNFVrWBPsgPDjp9niR0OPzOG0ix9ly7oKx4vpNFTk
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (retris.dk)
-all (hard fail)	v=spf1 include:_spf.google.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 2026-10-12 23:59:43

www	91.221.196.223 (AS51468) (address records, no CNAME)
www vs bare domain	Same network retris.dk: 91.221.196.223 (AS51468) www.retris.dk: 91.221.196.223 (AS51468)
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#

79ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026100301
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 2026-10-04 14:13:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-08-21
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

48ms

36ms

AAAA

38ms

TXT

156ms

CAA

51ms

HTTPS

64ms

TLSA

163ms

SOA

45ms

MTA-STS

68ms

DNSSEC

79ms

SRV

57ms

Total

755ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 13:14:34 shown	755ms	2 NS 1 A 8 MX	🔒 Secure
2026-10-03 13:10:18	4422ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-24 02:40:54	696ms	2 NS 1 A 8 MX	🔒 Secure
2026-09-06 18:44:53	1560ms	2 NS 1 A 8 MX	🔒 Secure
2026-08-29 14:40:01	856ms	2 NS 1 A 8 MX	🔒 Secure
2026-08-28 08:26:03	1305ms	2 NS 1 A 8 MX	🔒 Secure
2026-07-25 14:53:03	5469ms	2 NS 1 A 8 MX	🔒 Secure
2026-06-24 23:09:34	2375ms	2 NS 1 A 8 MX	🔒 Secure
2026-06-17 14:55:14	2557ms	2 NS 1 A 8 MX	🔒 Secure