retmig.dk

Records from scan: 2026-09-02 02:53:19 · 1244ms total · last checked 2026-10-17 07:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

retmig.dk is a .dk domain served by 4 nameservers (ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.63.51.177 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

4 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-cloud-a1.googledomains.com	2001:4860:4802:32::6a 216.239.32.106	ns-cloud-a1.googledomains.com ns-cloud-a1.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-a2.googledomains.com	2001:4860:4802:34::6a 216.239.34.106	ns-cloud-a2.googledomains.com ns-cloud-a2.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-a3.googledomains.com	2001:4860:4802:36::6a 216.239.36.106	ns-cloud-a3.googledomains.com ns-cloud-a3.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-a4.googledomains.com	2001:4860:4802:38::6a 216.239.38.106	ns-cloud-a4.googledomains.com ns-cloud-a4.googledomains.com	AS15169 Google LLC AS15169 Google LLC

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.63.51.177	43200s	mono.gramtrans.com	AS24940	Hetzner Online GmbH	178.63.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

5 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c1e::1a	lm-in-f27.1e100.net lb-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.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
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	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	retmig.dk → 178.63.51.177
🔶 Autoconfig	retmig.dk → 178.63.51.177

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:120:7357::2	43200s	mono.gramtrans.com	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 336ms

TXT Record
google-site-verification=CrAP2tqLhqfY6-_WefRsGo2EvDMzDHjD9kXOIp8XsIE
google-site-verification=MCifYavgq4UWewO0u_Te5x48vcWBqlgNpO9vQQsq9OE
google-site-verification=TzH_D5fsoAUlxhsweuA0tWhykdWWGnaPO_-hK-78fCM
google-site-verification=UYVtyRkskD3vMCAhLHOfWMh5gBRudFfVa2YfVgnsK2g
v=spf1 include:_spf.google.com a mx ptr ip4:178.63.51.177 ip6:2a01:4f8:120:7357::2 ~all

✉️ SPF#

Policy	Record (retmig.dk)
~all (soft fail)	v=spf1 include:_spf.google.com a mx ptr ip4:178.63.51.177 ip6:2a01:4f8:120:7357::2 ~all

📨 DMARC#

Policy	Record (_dmarc.retmig.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@gramtrans.com

📬 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 2026-10-11 09:53:26

www CNAME	retmig.dk (all on retmig.dk) → 178.63.51.177 2a01:4f8:120:7357::2 (AS24940)
www vs bare domain	Same network retmig.dk: 178.63.51.177 2a01:4f8:120:7357::2 (AS24940) www.retmig.dk: 178.63.51.177 2a01:4f8:120:7357::2 (AS24940)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.retmig.dk	retmig.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	4
Primary NS (MNAME)	ns-cloud-a1.googledomains.com
Responsible (RNAME)	cloud-dns-hostmaster@google.com
Refresh	21600s
Retry	3600s
Expire	259200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

61ms

85ms

93ms

AAAA

52ms

TXT

336ms

CAA

94ms

HTTPS

45ms

TLSA

237ms

SOA

0ms

MTA-STS

89ms

DNSSEC

128ms

SRV

133ms

Total

1244ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-02 02:53:19 shown	1244ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-24 18:10:10	4077ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-18 04:50:43	1124ms	4 NS 1 A 5 MX	🔓 Insecure