dfogh.dk

📜 Historical scan 2026-08-10 06:58:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dfogh.dk is a .dk domain served by 2 nameservers (jeremy.ns.cloudflare.com, josephine.ns.cloudflare.com). It was registered on 1 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.238 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dns01.romoborger.dk. 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   233ms
NameserverIP addressesPTRASN / ISP
jeremy.ns.cloudflare.com 108.162.193.180
172.64.33.180
173.245.59.180
2606:4700:58::adf5:3bb4
2803:f800:50::6ca2:c1b4
2a06:98c1:50::ac40:21b4		 jeremy.ns.cloudflare.com
jeremy.ns.cloudflare.com
jeremy.ns.cloudflare.com
jeremy.ns.cloudflare.com
jeremy.ns.cloudflare.com
jeremy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
josephine.ns.cloudflare.com 108.162.194.64
162.159.38.64
172.64.34.64
2606:4700:50::a29f:2640
2803:f800:50::6ca2:c240
2a06:98c1:50::ac40:2240		 josephine.ns.cloudflare.com
josephine.ns.cloudflare.com
josephine.ns.cloudflare.com
josephine.ns.cloudflare.com
josephine.ns.cloudflare.com
josephine.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   249ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.238 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.201.48 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   259ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s dns01.romoborger.dk 193.181.208.0
2a0f:f01:208:1::		 dns01.romoborger.dk
dns01.romoborger.dk		 AS44803 Webdock.io ApS
AS44803 Webdock.io ApS

🔷 AAAA Records (IPv6)#

2 records   221ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:24ee 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:c930 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   232ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.238,172.67.201.48 ech=AEX+DQBBEAAgACBc5rhJUgx/SRHXHvOTrZR4uvMPv7NjmPHjCzUE36/qDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:24ee,2606:4700:3035::ac43:c930

📝 TXT Records#

1 records   549ms
TXT Record
v=spf1 ip4:85.218.176.95 ip4:85.17.246.61 ip6:2001:1af8:5301:136:1c00:36ff:fe00:232b ~all

✉️ SPF#

PolicyRecord (dfogh.dk)
~all (soft fail) v=spf1 ip4:85.218.176.95 ip4:85.17.246.61 ip6:2001:1af8:5301:136:1c00:36ff:fe00:232b ~all

📨 DMARC#

PolicyRecord (_dmarc.dfogh.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@dfogh.dk;

📬 MTA-STS#

490ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID202604171700
max_age604800s
Policy MXrelay.no-email.cc, dns01.romoborger.dk

📈 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 2026-10-12 15:33:52
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
dkim — 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: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records   235ms
Service / OwnerTypeCert association
SMTP _25._tcp.dns01.romoborger.dk DANE-EE · SPKI · SHA-256 F81E6A86A4068B997ADC60BE160D1223…

🔐 DNSSEC#

392ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411505024
Primary NS (MNAME)jeremy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-08 18:18:26
FieldValue
RegistrarSimply.com A/S
Registered2013-09-01
Expires2027-09-30 (347d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
233ms
A
249ms
MX
259ms
AAAA
221ms
TXT
549ms
CAA
232ms
HTTPS
232ms
TLSA
235ms
SOA
0ms
MTA-STS
490ms
DNSSEC
392ms
SRV
279ms
Total
3810ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 04:29:56 1091ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 03:52:42 2432ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 01:37:36 1229ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 05:34:40 2274ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-06 20:33:10 2169ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 08:26:35 1026ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-25 20:25:33 1763ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-20 09:10:36 9116ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-13 21:06:40 1461ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-10 06:58:30 shown 3810ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-23 00:20:44 1686ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-20 15:26:21 2398ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-06 16:37:22 1722ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-03 04:41:23 2079ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 00:59:59 1556ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-27 01:32:05 3430ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 02:20:18 1339ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 20:41:56 2778ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-19 23:18:27 1230ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 02:35:42 681ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone