sighvatur.dk

📜 Historical scan 2026-07-04 15:17:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sighvatur.dk is a .dk domain served by 2 nameservers (leah.ns.cloudflare.com, newt.ns.cloudflare.com). It was registered on 3 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.24 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, 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   276ms
NameserverIP addressesPTRASN / ISP
leah.ns.cloudflare.com 108.162.192.129
172.64.32.129
173.245.58.129
2606:4700:50::adf5:3a81
2803:f800:50::6ca2:c081
2a06:98c1:50::ac40:2081		 leah.ns.cloudflare.com
leah.ns.cloudflare.com
leah.ns.cloudflare.com
leah.ns.cloudflare.com
leah.ns.cloudflare.com
leah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
newt.ns.cloudflare.com 108.162.193.212
172.64.33.212
173.245.59.212
2606:4700:58::adf5:3bd4
2803:f800:50::6ca2:c1d4
2a06:98c1:50::ac40:21d4		 newt.ns.cloudflare.com
newt.ns.cloudflare.com
newt.ns.cloudflare.com
newt.ns.cloudflare.com
newt.ns.cloudflare.com
newt.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   250ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.72.24 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.174.31 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   267ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover85.191.13.194
🔶 Autoconfig172.67.174.31

🔷 AAAA Records (IPv6)#

2 records   241ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:ae1f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:4818 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   242ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.72.24,172.67.174.31 ech=AEX+DQBBCAAgACBDxz7xK1JxXdTwo/UzR9kWxTClV5FM7lCdcfY+vuQPXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ae1f,2606:4700:3036::6815:4818

📝 TXT Records#

1 records   771ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (sighvatur.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.sighvatur.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:cloudflare@sighvatur.dk

📬 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 18:39:58
www104.21.72.24 172.67.174.31 2606:4700:3035::ac43:ae1f 2606:4700:3037::6815:4818 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
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#

2 records   279ms
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#

474ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2408578143
Primary NS (MNAME)leah.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-03 11:57:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-09-03
Expires2027-09-30 (339d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
276ms
A
250ms
MX
267ms
AAAA
241ms
TXT
771ms
CAA
236ms
HTTPS
242ms
TLSA
279ms
SOA
0ms
MTA-STS
334ms
DNSSEC
474ms
SRV
330ms
Total
5042ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 18:39:58 773ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 15:30:41 524ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-03 11:51:15 1194ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 11:01:28 608ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-15 02:06:42 785ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-11 22:48:02 1684ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-03 16:47:28 542ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 02:04:30 698ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 01:22:52 6581ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-12 20:38:54 1015ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-23 12:40:09 10517ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 10:09:17 8959ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-15 17:51:51 16737ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-13 11:32:56 907ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-11 14:13:03 9102ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-04 15:17:56 shown 5042ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-01 12:55:44 2345ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 10:37:31 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 16:02:27 940ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 15:43:07 2309ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-19 23:49:28 1445ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 11:38:37 791ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone