allertv.dk

📜 Historical scan 2026-07-02 00:53:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

allertv.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.41.70.143 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by allertv-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 80ms

Nameserver	IP addresses	PTR	ASN / ISP
a.portsdns.se	2607:f740:e009::1 45.54.35.101	a.portsdns.se a.portsdns.se	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
b.portsdns.net	2a00:11c0:3d::1 94.16.23.1	b.portsdns.net b.portsdns.net	AS42354 Anexia Cloud Solutions GmbH AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.41.70.143	900s	—	AS3292	TDC Holding A/S	195.41.0.0/16	🇩🇰 Denmark	Odense

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	allertv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::4 2a01:111:f403:ca09::9 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.32 52.101.68.39 52.101.73.16	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 146ms

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

📝 TXT Records#

4 records 339ms

TXT Record
adobe-idp-site-verification=567a93b4-9015-4477-9356-86f841314916
google-site-verification=mrzENb5gBVAJXviOULLV_6eeA8ARtm0u9puO5N1DtWI
MS=ms87158104
v=spf1 include:_spf31130.spf-protect.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (allertv.dk)
-all (hard fail)	v=spf1 include:_spf31130.spf-protect.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.allertv.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;

📬 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 2026-10-11 06:18:32

www	195.41.70.143 (AS3292) (address records, no CNAME)
www vs bare domain	Same network allertv.dk: 195.41.70.143 (AS3292) www.allertv.dk: 195.41.70.143 (AS3292)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-allertv-dk._domainkey.allerholding.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-allertv-dk._domainkey.allerholding.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#

158ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2026022400
Primary NS (MNAME)	a.portsdns.se
Responsible (RNAME)	registry@ports.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	28800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

80ms

85ms

76ms

AAAA

75ms

TXT

339ms

CAA

70ms

HTTPS

113ms

TLSA

232ms

SOA

71ms

MTA-STS

93ms

DNSSEC

158ms

SRV

146ms

Total

1122ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 22:51:16	1355ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 04:37:09	1298ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:43:57	3240ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:53:34 shown	1122ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:56:26	3362ms	2 NS 1 A 1 MX	🔓 Insecure