advanced-couplings.dk

Records from scan: 2026-09-30 21:48:52 · 727ms total · last checked 2026-10-16 15:29 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

advanced-couplings.dk is a .dk domain served by 4 nameservers (ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and 1 more). It was registered on 7 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.33.139.32 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by advancedcouplings-dk02b.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ha1.markmonitor.zone	192.174.68.5 2001:67c:1bc::5	ha1.markmonitor.zone ha1.markmonitor.zone	AS1921 ipcom GmbH AS1921 ipcom GmbH
ha2.markmonitor.zone	162.219.54.170 2620:10a:80eb::6b	ha2.markmonitor.zone ha2.markmonitor.zone	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ha3.markmonitor.zone	176.97.158.5 2001:67c:10b8::5	ha3.markmonitor.zone ha3.markmonitor.zone	AS207021 ipcom GmbH AS1921 ipcom GmbH
ha4.markmonitor.zone	162.219.55.170 2620:10a:80ec::6b	ha4.markmonitor.zone ha4.markmonitor.zone	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.33.139.32	300s	aeedc42b70c898c66.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	advancedcouplings-dk02b.mail.protection.outlook.com	2a01:111:f403:c946::7 2a01:111:f403:f905::4 2a01:111:f403:f908:: 2a01:111:f403:f908::3 52.101.10.12 52.101.10.16 52.101.194.13 52.101.194.19	mail-ch5pr02cu00307.inbound.protection.outlook.com mail-dm2pr04cu00404.inbound.protection.outlook.com mail-bn1pr21cu00100.inbound.protection.outlook.com mail-bn3pr02cu00103.inbound.protection.outlook.com mail-bn1pr21cu00204.inbound.protection.outlook.com mail-bn6pr21cu00500.inbound.protection.outlook.com mail-ch0pr04cu00605.inbound.protection.outlook.com mail-ch5pr02cu00303.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

📝 TXT Records#

2 records 211ms

TXT Record
MS=ms63420888
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (advanced-couplings.dk)
-all (hard fail)	v=spf1 include:spf.ess.barracudanetworks.com 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#

checked 2026-10-07 23:56:22

www	3.33.139.32 (AS16509) (address records, no CNAME)
www vs bare domain	Same network advanced-couplings.dk: 3.33.139.32 (AS16509) www.advanced-couplings.dk: 3.33.139.32 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-advancedcouplings-dk02b._domainkey.idealtridon.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ha1.markmonitor.zone
Responsible (RNAME)	hostmaster@markmonitor.com
Refresh	86400s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-11 20:49:30

Field	Value
Registrar	MarkMonitor Inc.
Registered	2015-02-07
Expires	2027-02-28 (133d)

🔗 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#

43ms

47ms

63ms

AAAA

50ms

TXT

211ms

CAA

44ms

HTTPS

39ms

TLSA

168ms

SOA

85ms

MTA-STS

71ms

DNSSEC

63ms

SRV

108ms

Total

727ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:48:52 shown	727ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:28:36	1955ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 03:14:53	1548ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-19 06:51:28	12729ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:19:35	1058ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 14:52:34	1036ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:19:17	1848ms	4 NS 1 A 1 MX	🔓 Insecure