michaelgrangaard.dk

📜 Historical scan 2026-06-27 13:15:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaelgrangaard.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, tadeo.ns.cloudflare.com). It was registered on 26 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.131 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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   42ms
NameserverIP addressesPTRASN / ISP
cloe.ns.cloudflare.com 108.162.192.86
172.64.32.86
173.245.58.86
2606:4700:50::adf5:3a56
2803:f800:50::6ca2:c056
2a06:98c1:50::ac40:2056		 cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tadeo.ns.cloudflare.com 108.162.195.197
162.159.44.197
172.64.35.197
2606:4700:58::a29f:2cc5
2803:f800:50::6ca2:c3c5
2a06:98c1:50::ac40:23c5		 tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.ns.cloudflare.com
tadeo.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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.58.131 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.204.12 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
20 300s mailsec.protonmail.ch 176.119.200.129
185.205.70.129
185.70.42.129		 mailsec.protonmail.ch
mailsec.protonmail.ch
mailsec.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:cc0c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:3a83 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.58.131,172.67.204.12 ech=AEX+DQBBYAAgACArbOksvTM3kFzaPULF63HUd72mBTp2Q59SfUc5ZGMUIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cc0c,2606:4700:3034::6815:3a83

📝 TXT Records#

2 records   164ms
TXT Record
protonmail-verification=33ac067e8825e41e217d3ba4ac2cdb21517ff718
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

PolicyRecord (michaelgrangaard.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

PolicyRecord (_dmarc.michaelgrangaard.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-09 06:46:30
www104.21.58.131 172.67.204.12 2606:4700:3032::6815:3a83 2606:4700:3035::ac43:cc0c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYDelete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   56ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2407822550
Primary NS (MNAME)cloe.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 02:47:27
FieldValue
RegistrarSimply.com A/S
Registered2016-11-26
Expires2032-11-30 (2233d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
31ms
MX
43ms
AAAA
44ms
TXT
164ms
CAA
46ms
HTTPS
41ms
TLSA
56ms
SOA
0ms
MTA-STS
47ms
DNSSEC
108ms
SRV
71ms
Total
951ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 06:41:10 2313ms 2 NS 2 A 2 MX 🔓 Insecure
2026-10-05 02:26:43 1131ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-15 03:56:47 1712ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-07 18:07:51 2408ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-30 05:38:50 1765ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 00:22:09 784ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 23:56:53 657ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-25 22:36:28 981ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-18 07:25:23 2096ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-24 17:15:15 1931ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-08 19:09:50 1442ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-06 18:29:14 2379ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-04 11:54:53 1694ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-30 22:03:50 1056ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-27 13:15:35 shown 951ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-19 22:42:14 772ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-17 23:15:38 956ms 2 NS 2 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone