grahl.dk

📜 Historical scan 2026-06-20 07:37:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grahl.dk is a .dk domain served by 2 nameservers (mike.ns.cloudflare.com, zelda.ns.cloudflare.com). It was registered on 22 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by elbe.pcfeuerwehr.de. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   74ms
NameserverIP addressesPTRASN / ISP
mike.ns.cloudflare.com 108.162.195.63
162.159.44.63
172.64.35.63
2606:4700:58::a29f:2c3f
2803:f800:50::6ca2:c33f
2a06:98c1:50::ac40:233f		 mike.ns.cloudflare.com
mike.ns.cloudflare.com
mike.ns.cloudflare.com
mike.ns.cloudflare.com
mike.ns.cloudflare.com
mike.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zelda.ns.cloudflare.com 108.162.192.242
172.64.32.242
173.245.58.242
2606:4700:50::adf5:3af2
2803:f800:50::6ca2:c0f2
2a06:98c1:50::ac40:20f2		 zelda.ns.cloudflare.com
zelda.ns.cloudflare.com
zelda.ns.cloudflare.com
zelda.ns.cloudflare.com
zelda.ns.cloudflare.com
zelda.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.13.20 600s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.132.117 600s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s elbe.pcfeuerwehr.de 167.235.7.237
2a01:4f8:262:16de::112		 elbe.pcfeuerwehr.de
elbe.pcfeuerwehr.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records   57ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:d14 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:8475 600s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   76ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.13.20,172.67.132.117 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:d14,2606:4700:3036::ac43:8475

📝 TXT Records#

1 records   331ms
TXT Record
v=spf1 ip6:2a01:4f8:262:16de::3 ip4:167.235.7.237 mx ~all

✉️ SPF#

PolicyRecord (grahl.dk)
~all (soft fail) v=spf1 ip6:2a01:4f8:262:16de::3 ip4:167.235.7.237 mx ~all

📨 DMARC#

PolicyRecord (_dmarc.grahl.dk)
p=quarantine v=DMARC1;p=quarantine;ruf=mailto:postmaster@elbe.pcfeuerwehr.de;

📬 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 2026-10-08 21:52:05
wwwExists, no address
www vs bare domainwww does not resolve (all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records   215ms
Service / OwnerTypeCert association
SMTP _25._tcp.elbe.pcfeuerwehr.de DANE-EE · SPKI · SHA-256 534609651AFD58096C55ED8830CABD55…

🔐 DNSSEC#

91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

73ms
FieldValue
Serial2405998709
Primary NS (MNAME)mike.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-12 17:18:18
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-08-22
Expires2027-08-21 (300d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
74ms
A
53ms
MX
74ms
AAAA
57ms
TXT
331ms
CAA
108ms
HTTPS
76ms
TLSA
215ms
SOA
73ms
MTA-STS
74ms
DNSSEC
91ms
SRV
131ms
Total
1493ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 20:25:49 1177ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-29 20:18:52 1326ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-16 00:24:48 1977ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-05 16:52:00 1292ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-13 02:49:59 4126ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-08 05:45:16 1496ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-19 17:42:36 1336ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-17 13:48:14 17066ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-27 02:01:07 1229ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 07:37:18 shown 1493ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-20 07:02:56 1274ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 10:32:09 1256ms 2 NS 2 A 1 MX 🔒 Secure
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