sankt-peder.dk

📜 Historical scan 2026-09-03 21:06:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sankt-peder.dk is a .dk domain served by 2 nameservers (jule.ns.cloudflare.com, remy.ns.cloudflare.com). It was registered on 19 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.86.80 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. 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   62ms
NameserverIP addressesPTRASN / ISP
jule.ns.cloudflare.com 108.162.192.175
172.64.32.175
173.245.58.175
2606:4700:50::adf5:3aaf
2803:f800:50::6ca2:c0af
2a06:98c1:50::ac40:20af		 jule.ns.cloudflare.com
jule.ns.cloudflare.com
jule.ns.cloudflare.com
jule.ns.cloudflare.com
jule.ns.cloudflare.com
jule.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
remy.ns.cloudflare.com 108.162.195.115
162.159.44.115
172.64.35.115
2606:4700:58::a29f:2c73
2803:f800:50::6ca2:c373
2a06:98c1:50::ac40:2373		 remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.ns.cloudflare.com
remy.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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.80 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.216.234 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:5650 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:d8ea 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   61ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.80,172.67.216.234 ech=AEX+DQBBZgAgACAFlsnR4iFUycJddVvSQ+8Vbmk6j1KyPXsgsg3EHOE1FQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5650,2606:4700:3036::ac43:d8ea

🔌 SRV Records#

1 records   135ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   380ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (sankt-peder.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.sankt-peder.dk)
p=reject v=DMARC1; p=reject; rua=mailto:a6faf6fa33524381852741b5820a6f16@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 2026-10-22 20:27:23
www104.21.86.80 172.67.216.234 2606:4700:3031::6815:5650 2606:4700:3036::ac43:d8ea (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   116ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

2065ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2412568859
Primary NS (MNAME)jule.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 15:42:05
FieldValue
RegistrarSimply.com A/S
Registered2003-05-19
Expires2027-05-31 (219d)

🔗 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
62ms
A
54ms
MX
67ms
AAAA
50ms
TXT
380ms
CAA
53ms
HTTPS
61ms
TLSA
116ms
SOA
0ms
MTA-STS
93ms
DNSSEC
2065ms
SRV
135ms
Total
2551ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 20:27:23 1278ms 2 NS 2 A 3 MX 🔒 Secure
2026-10-16 15:04:17 1157ms 2 NS 2 A 3 MX 🔒 Secure
2026-10-10 03:14:21 2421ms 2 NS 2 A 3 MX 🔒 Secure
2026-10-05 13:43:50 1670ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 12:44:34 702ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-20 15:23:54 1181ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-12 04:20:26 1651ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-03 21:06:34 shown 2551ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 22:41:54 724ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-19 03:54:05 16953ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-18 01:44:17 1109ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-23 18:30:05 24739ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 17:04:05 741ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 19:03:04 617ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-24 10:27:11 1186ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 02:59:14 823ms 4 NS 1 A 1 MX 🔒 Secure
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