adde.dk

📜 Historical scan 2026-09-11 20:12:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

adde.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.246 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by adde-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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
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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.246	3600s	linux5.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	adde-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca48::c 52.101.185.24 52.101.68.16 52.101.68.25 52.101.73.155	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.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	185.21.40.246

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 115ms

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

📝 TXT Records#

3 records 148ms

TXT Record
google-site-verification=-GFBBT6QvI7T2tBqnssrR-BR2h5p1RiomNcfRbUTh50
MS=ms87455304
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (adde.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.curanet.dk -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 2026-10-10 18:41:47

www	185.21.40.246 (AS48854) (address records, no CNAME)
www vs bare domain	Same network adde.dk: 185.21.40.246 (AS48854) www.adde.dk: 185.21.40.246 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090801
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 2026-10-14 05:21:33

Field	Value
Registrar	ONE.COM A/S
Registered	2021-02-22
Expires	2027-02-28 (134d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

42ms

AAAA

46ms

TXT

148ms

CAA

39ms

HTTPS

40ms

TLSA

823ms

SOA

0ms

MTA-STS

70ms

DNSSEC

115ms

SRV

115ms

Total

1472ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 18:41:47	1212ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 12:11:19	4868ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 20:12:27 shown	1472ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 10:44:01	1137ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 08:54:22	2954ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 15:59:47	9032ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 19:27:13	3987ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 11:29:03	2014ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:10:35	1412ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 14:06:47	1373ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:53:28	5399ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:52:01	3685ms	2 NS 1 A 1 MX	🔒 Secure