christellange.dk

📜 Historical scan 2026-06-20 00:17:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christellange.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was registered on 31 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.48.37.197 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by christellange-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	185.51.79.241	mail.onwelcom.dk	AS205984 Powernet Aps
ns2.onwelcom.dk	185.51.79.251	—	AS205984 Powernet Aps

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.48.37.197	86400s	server3537.serverpark.dk	AS47292	Sentia Denmark A/S	86.48.32.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	christellange-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 52.101.68.0 52.101.68.15 52.101.73.22 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00204.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
🔶 Autoconfig	86.48.37.197

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 163ms

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

📝 TXT Records#

2 records 603ms

TXT Record
MS=ms73889361
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-21 10:12:49

www	86.48.37.197 (AS47292) (address records, no CNAME)
www vs bare domain	Same network christellange.dk: 86.48.37.197 (AS47292) www.christellange.dk: 86.48.37.197 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔎 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#

104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

38ms

Field	Value
Serial	2018050319
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@christellange.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 13:14:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-31
Expires	2027-10-31 (368d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

42ms

50ms

AAAA

28ms

TXT

603ms

CAA

51ms

HTTPS

29ms

TLSA

194ms

SOA

38ms

MTA-STS

62ms

DNSSEC

104ms

SRV

163ms

Total

1107ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 10:12:49	1468ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 21:47:16	2521ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 06:11:54	807ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:44:42	944ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:17:06 shown	1107ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:36:02	2684ms	2 NS 1 A 1 MX	🔓 Insecure