gr-1.dk

📜 Historical scan 2026-06-17 09:34:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gr-1.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.178.178.6 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by gr-1.dk. The zone is DNSSEC-signed and validates, publishes a 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.178.178.6	—	mail.gr-1.dk	AS3292	TDC Holding A/S	93.178.128.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	gr-1.dk	93.178.178.6	mail.gr-1.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 186ms

TXT Record
brevo-code:903296035dbbc28e07bd41623a541219
google-site-verification=l7GAkC6eUL5zAt3O94VVUOMRyhW8emFOAO8XvbqwRKE
google-site-verification=RwfG1fdj2uDts7e_SMwcSFQnLsljUQJkOMHsMRHJfjE
MS=6BACCEC29A474441027DB4D00F3E3FD1DFE427B5
v=spf1 a:gr-1.dk ip4:93.178.178.6 include:_spf.google.com include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gr-1.dk)
-all (hard fail)	v=spf1 a:gr-1.dk ip4:93.178.178.6 include:_spf.google.com include:_custspf.one.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.gr-1.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kig@gr-1.dk

📬 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 2026-10-13 19:07:32

www	93.178.178.6 (AS3292) (address records, no CNAME)
www vs bare domain	Same network gr-1.dk: 93.178.178.6 (AS3292) www.gr-1.dk: 93.178.178.6 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

189ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026061201
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 2026-10-07 01:19:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-06-14
Expires	2028-06-30 (621d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

59ms

57ms

AAAA

57ms

TXT

186ms

CAA

60ms

HTTPS

62ms

TLSA

843ms

SOA

66ms

MTA-STS

47ms

DNSSEC

189ms

SRV

0ms

Total

1348ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 19:07:32	1610ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 01:40:50	840ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:53:22	713ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 13:03:30	3393ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 11:47:01	694ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 16:31:22	612ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 13:50:04	626ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 15:55:46	622ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:20:43	1074ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:34:20 shown	1348ms	2 NS 1 A 1 MX	🔒 Secure