henrikkristoffersen.dk

📜 Historical scan 2026-10-01 06:33:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

henrikkristoffersen.dk is a .dk domain served by 2 nameservers (galilea.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 12 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.39 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by henrikkristoffersen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
galilea.ns.cloudflare.com	108.162.194.233 162.159.38.233 172.64.34.233 2606:4700:50::a29f:26e9 2803:f800:50::6ca2:c2e9 2a06:98c1:50::ac40:22e9	galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.109.39	300s	linux99.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	henrikkristoffersen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca21::a 52.101.103.137 52.101.68.8 52.101.73.126 52.101.91.159	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 72ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 181ms

TXT Record
google-site-verification=QdeUmAep467n8ehg0uxYG4_nkBMaSqcSxig2Fpehxhs
google-site-verification=sngTjyWDmrOTW2naGoI6DJvGD0Y0qfzb6jcONbx4OYA
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (henrikkristoffersen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.henrikkristoffersen.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 2026-10-23 06:18:28

www	94.231.109.39 (AS48854) (address records, no CNAME)
www vs bare domain	Same network henrikkristoffersen.dk: 94.231.109.39 (AS48854) www.henrikkristoffersen.dk: 94.231.109.39 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-henrikkristoffersen-dk._domainkey.henrikkristoffersen.onmicrosoft.com	RSA · ~1024 bit below 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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

29ms

Field	Value
Serial	2415466052
Primary NS (MNAME)	galilea.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-23 06:49:21

Field	Value
Registrar	CURANET A/S
Registered	2005-05-12
Expires	2027-05-31 (216d)

🔗 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#

33ms

60ms

32ms

AAAA

33ms

TXT

181ms

CAA

43ms

HTTPS

45ms

TLSA

724ms

SOA

29ms

MTA-STS

67ms

DNSSEC

73ms

SRV

72ms

Total

1292ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 06:18:28	430ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-21 10:59:24	1543ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 18:29:23	1053ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 15:47:09	1184ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:33:26 shown	1292ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 04:07:07	1194ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 00:32:45	2938ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 16:26:13	1360ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 03:33:10	1553ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:24:44	1038ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 15:46:05	2250ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 00:30:05	6489ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 22:14:24	1690ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 16:47:34	1684ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 06:23:16	1346ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 00:34:26	951ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:44:47	1049ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:21:05	3806ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:11:47	1474ms	2 NS 1 A 1 MX	🔒 Secure