slagelse-sf.dk

📜 Historical scan 2026-06-28 11:44:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slagelse-sf.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 13 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.128 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.nhl-data.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   49ms
NameserverIP addressesPTRASN / ISP
dom.ns.cloudflare.com 108.162.193.157
172.64.33.157
173.245.59.157
2606:4700:58::adf5:3b9d
2803:f800:50::6ca2:c19d
2a06:98c1:50::ac40:219d		 dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com
dom.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com 108.162.192.229
172.64.32.229
173.245.58.229
2606:4700:50::adf5:3ae5
2803:f800:50::6ca2:c0e5
2a06:98c1:50::ac40:20e5		 tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.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
104.21.20.128 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.192.230 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.nhl-data.dk 87.116.7.13 mail.nhl-data.dk AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

2 records   36ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::ac43:c0e6 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1480 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.20.128,172.67.192.230 ech=AEX+DQBB1AAgACDiCcix3sNJi7/Xp2m66VZ5/e4ijS6nobHOGEsz1VmlBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c0e6,2606:4700:3037::6815:1480

📝 TXT Records#

2 records   157ms
TXT Record
google-site-verification=zkE4S5H35VQm4qyjJyTCu5OdRRXLBUvLb_PRKc5i8yk
v=spf1 include:spf.nhl-data.dk -all

✉️ SPF#

PolicyRecord (slagelse-sf.dk)
-all (hard fail) v=spf1 include:spf.nhl-data.dk -all

📨 DMARC#

PolicyRecord (_dmarc.slagelse-sf.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6fa5b5c741594b68a643379253af2418@dmarc-reports.cloudflare.net

📬 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 2026-10-21 08:04:14
www104.21.20.128 172.67.192.230 2606:4700:3035::ac43:c0e6 2606:4700:3037::6815:1480 (AS13335) (address records, no CNAME)
www vs bare domainSame network
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2408114470
Primary NS (MNAME)dom.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 02:51:56
FieldValue
RegistrarNHL DATA ApS
Registered2005-12-13
Expires2026-12-31 (67d)

🔗 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
49ms
A
53ms
MX
47ms
AAAA
36ms
TXT
157ms
CAA
53ms
HTTPS
45ms
TLSA
199ms
SOA
0ms
MTA-STS
66ms
DNSSEC
116ms
SRV
71ms
Total
1569ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 08:04:14 725ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-20 02:25:59 761ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-19 00:49:49 2256ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-16 21:38:53 752ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-03 01:14:33 490ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-14 03:20:29 711ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-10 05:32:14 3074ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-06 17:12:10 1954ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 09:48:12 1089ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-21 21:12:30 1545ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-18 20:18:57 5278ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-16 13:06:08 1241ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-23 01:45:27 65483ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-03 12:01:40 985ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 11:44:08 shown 1569ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 08:25:48 901ms 2 NS 2 A 1 MX ⚠️ Bogus
2026-06-24 03:16:42 3266ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-19 22:43:01 780ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-19 02:41:32 1135ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-18 06:11:23 910ms 2 NS 2 A 1 MX 🔒 Secure
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