henning-mortensen.dk

Records from scan: 2026-10-10 09:10:20 · 1044ms total · last checked 2026-10-16 19:18 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

henning-mortensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 May 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.10.53 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by henningmortensen-dk01i.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.10.53	3600s	dedi1853.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	henningmortensen-dk01i.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::e 52.101.185.114 52.101.68.27 52.101.68.8 52.101.73.145	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 53ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 150ms

TXT Record
google-site-verification=UCfjW_REubkroDlQQdqvkckIVrulDl7i8F5HMbonOLg
MS=ms88500820
v=spf1 ip4:85.218.235.58 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.eu.signature365.net include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (henning-mortensen.dk)
-all (hard fail)	v=spf1 ip4:85.218.235.58 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.eu.signature365.net include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.henning-mortensen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@henning-mortensen.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#

checked 2026-10-10 09:10:20

www	78.46.10.53 (AS24940) (address records, no CNAME)
www vs bare domain	Same network henning-mortensen.dk: 78.46.10.53 (AS24940) www.henning-mortensen.dk: 78.46.10.53 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-henningmortensen-dk01i._domainkey.henningmortensenas.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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 09:31:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-05-01
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

27ms

39ms

34ms

AAAA

34ms

TXT

150ms

CAA

46ms

HTTPS

45ms

TLSA

667ms

SOA

51ms

MTA-STS

52ms

DNSSEC

57ms

SRV

53ms

Total

1044ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 09:10:20 shown	1044ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:27:47	873ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 12:44:32	814ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 05:57:28	2279ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 17:57:36	4816ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:57:21	5133ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 18:06:02	5613ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 12:51:59	9011ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 19:45:24	1217ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 08:56:55	676ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:18:08	4612ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:13:40	1058ms	2 NS 1 A 1 MX	🔒 Secure