sarahgissel.dk

📜 Historical scan 2026-09-05 04:59:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sarahgissel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by sarahgissel-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 30ms

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#

🌍

No A records found

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sarahgissel-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 2a01:111:f403:ca48::12 52.101.103.36 52.101.68.36 52.101.73.153 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 62ms

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

📝 TXT Records#

2 records 111ms

TXT Record
MS=ms76948156
v=spf1 include:outlook.com ~all

✉️ SPF#

Policy	Record (sarahgissel.dk)
~all (soft fail)	v=spf1 include:outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.sarahgissel.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:480320403f2d703@rep.dmarcanalyzer.com; ruf=mailto:480320403f2d703@for.dmarcanalyzer.com; fo=1;

📬 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 2026-10-07 22:54:16

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves sarahgissel.dk: no address www.sarahgissel.dk: 46.30.211.38 (AS51468) (all like this)
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
selector2	selector2-sarahgissel-dk._domainkey.mmholding.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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026090201
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 2026-10-20 01:58:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-04-26
Expires	2027-04-30 (184d)

🔗 Same registrant#

17 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).

Domain	Registrar
aoelteknik.dk	Punktum dk A/S (direct)
car2mann.dk	Punktum dk A/S (direct)
couba.dk	Punktum dk A/S (direct)
gulgorilla.dk	Punktum dk A/S (direct)
hansen66.dk	Punktum dk A/S (direct)
hennekro.dk	Punktum dk A/S (direct)
hotel-homie.dk	CURANET A/S
je-mathiasen.dk	Punktum dk A/S (direct)
klanmadsen.dk	Punktum dk A/S (direct)
martinmadsen.dk	Punktum dk A/S (direct)
martinmadsenit.dk	Punktum dk A/S (direct)
mmsky.dk	Punktum dk A/S (direct)
mspsmtp.dk	Punktum dk A/S (direct)
pilzwoche.dk	Punktum dk A/S (direct)
staudeholder.dk	Punktum dk A/S (direct)
svampeuge.dk	Punktum dk A/S (direct)
thorstrupskole.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

26ms

AAAA

32ms

TXT

111ms

CAA

35ms

HTTPS

38ms

TLSA

295ms

SOA

0ms

MTA-STS

46ms

DNSSEC

111ms

SRV

62ms

Total

734ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:54:16	1034ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-03 09:34:11	679ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 01:14:14	1016ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-26 07:09:54	900ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-15 19:53:11	684ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-05 04:59:57 shown	734ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 10:55:22	885ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-26 20:27:15	670ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-26 16:12:03	1831ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-03 01:36:27	1130ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-28 00:41:00	1614ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-22 02:46:15	831ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-21 23:51:41	2605ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-21 16:20:59	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:49:56	2195ms	2 NS 0 A 1 MX	🔒 Secure