ascendia.dk

📜 Historical scan 2026-06-25 10:00:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ascendia.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.118 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ascendia-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 202ms

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 204ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.118	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 273ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ascendia-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.12 52.101.68.15 52.101.68.16 52.101.73.2	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as9pr07cu00302.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
🔶 Autoconfig	46.30.213.118

🔷 AAAA Records (IPv6)#

1 records 249ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:80b2:e2c6:17b8:ab5a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 311ms

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

📝 TXT Records#

2 records 464ms

TXT Record
MS=ms78633335
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ascendia.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ascendia.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 2026-10-19 01:32:23

www	46.30.213.99 2a02:2350:5:10b:8018:c330:4c76:f6f4 (AS51468) (address records, no CNAME)
www vs bare domain	Same network ascendia.dk: 46.30.213.99 2a02:2350:5:10b:8018:c330:4c76:f6f4 (AS51468) www.ascendia.dk: 46.30.213.99 2a02:2350:5:10b:8018:c330:4c76:f6f4 (AS51468)
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-ascendia-dk._domainkey.ascendiadk.onmicrosoft.com	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

331ms

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

🏷️ SOA#

227ms

Field	Value
Serial	2026061104
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 2026-10-19 02:03:01

Field	Value
Registrar	CURANET A/S
Registered	2022-11-30
Expires	2026-11-29 (41d)

🔗 Same registrant#

20 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
aarhus-malerfirma.dk	Punktum dk A/S (direct)
aarhusmalerfirma.dk	Punktum dk A/S (direct)
breiningcapital.dk	Punktum dk A/S (direct)
cph-kosmetologskole.dk	Punktum dk A/S (direct)
cphkosmetologskole.dk	Punktum dk A/S (direct)
egedaldagstilbud.dk	Punktum dk A/S (direct)
egedaldagtilbud.dk	Punktum dk A/S (direct)
heartmadekitchen.dk	ONE.COM A/S
hornbaeksurfshop.dk	CURANET A/S
kp-marine.dk	Punktum dk A/S (direct)
kpmarine.dk	Punktum dk A/S (direct)
mariefrance.dk	ONE.COM A/S
marstrand-vinbar.dk	Punktum dk A/S (direct)
paa-sporet.dk	CURANET A/S
roshjorne.dk	Punktum dk A/S (direct)
skive-hundefrisør.dk	CURANET A/S
skivehundefrisoer.dk	CURANET A/S
skolerejserpolen.dk	ONE.COM A/S
skovshovedvikings.dk	Punktum dk A/S (direct)
taenkmat.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

202ms

204ms

273ms

AAAA

249ms

TXT

464ms

CAA

238ms

HTTPS

273ms

TLSA

718ms

SOA

227ms

MTA-STS

249ms

DNSSEC

331ms

SRV

311ms

Total

2631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 01:32:23	1658ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 22:28:43	2019ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 15:41:15	1261ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 16:52:26	1278ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:56:19	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:44:45	968ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 04:26:42	3301ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 13:45:58	5233ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 00:36:42	955ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:44:16	985ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:00:17 shown	2631ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:43:30	2620ms	2 NS 1 A 1 MX	🔒 Secure