ravnsholt.dk

📜 Historical scan 2026-06-25 01:57:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ravnsholt.dk is a .dk domain served by 2 nameservers (gemma.ns.cloudflare.com, greg.ns.cloudflare.com). It was registered on 17 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.88.132 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
gemma.ns.cloudflare.com	108.162.194.27 162.159.38.27 172.64.34.27 2606:4700:50::a29f:261b 2803:f800:50::6ca2:c21b 2a06:98c1:50::ac40:221b	gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com gemma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
greg.ns.cloudflare.com	108.162.193.115 172.64.33.115 173.245.59.115 2606:4700:58::adf5:3b73 2803:f800:50::6ca2:c173 2a06:98c1:50::ac40:2173	greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.102.88.132	600s	—	AS47292	Sentia Denmark A/S	91.102.88.0/21	🇩🇰 Denmark	—

📧 MX Records#

5 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 74.125.131.27	lh-in-f27.1e100.net lh-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	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	600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4013:813::1a	so-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4013:813::1b	lcbomp-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 157ms

TXT Record
google-site-verification=jZDDkiz9ZK0Cei-_AVX_PcWZ3O8lcgTNqLTx4FJ-n4g
google-site-verification=kKAkZPmmK3lptI7u9Egx1THlev3-SGp-p9a6QSjqYBo
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCY/aoivo2UhSq9guN5K1mEijF8RVIpg9YRJcOC7iZYde5CaHmaOwwsRSRwQLde2fdWuQBjcm8QaRMoxzY1YvANR6ItIWHY/x3f+m30te3Jxn/vJnhY+vUaWnEcBvthVo6dhdTrQ3kiGlmc1g6I1dvlZ5d4t6kspkPGkwDDAT3XGQIDAQAB
v=spf1 mx include:_spf.google.com -all

✉️ SPF#

Policy	Record (ravnsholt.dk)
-all (hard fail)	v=spf1 mx include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.ravnsholt.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-15 02:47:57

www CNAME	ravnsholt.dk (all on ravnsholt.dk) → 91.102.88.132 (AS47292)
www vs bare domain	Same network ravnsholt.dk: 91.102.88.132 (AS47292) www.ravnsholt.dk: 91.102.88.132 (AS47292)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 2048 bit
google	—	RSA · ~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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2407119894
Primary NS (MNAME)	gemma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 04:45:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-17
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

24ms

38ms

52ms

AAAA

37ms

TXT

157ms

CAA

36ms

HTTPS

51ms

TLSA

215ms

SOA

66ms

MTA-STS

98ms

DNSSEC

99ms

SRV

220ms

Total

1093ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:47:56	2751ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:12:04	1409ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 04:25:07	1298ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 04:15:49	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:35:44	776ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 00:30:11	1005ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-13 04:17:24	1930ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 02:13:49	1393ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 00:14:50	893ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-10 06:45:52	6700ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-03 23:19:46	1336ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-15 07:27:01	1299ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 13:05:10	1617ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-29 23:27:13	884ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 14:01:19	1827ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 01:57:55 shown	1093ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 21:11:57	969ms	2 NS 1 A 5 MX	⚠️ Bogus
2026-06-19 13:46:54	1655ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:21:14	3715ms	2 NS 1 A 5 MX	🔒 Secure