yamc.dk

📜 Historical scan 2026-10-08 07:53:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

yamc.dk is a .dk domain served by 2 nameservers (lakas.ns.cloudflare.com, reza.ns.cloudflare.com). It was registered on 8 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.245.40 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by yamc-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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
lakas.ns.cloudflare.com	108.162.193.194 172.64.33.194 173.245.59.194 2606:4700:58::adf5:3bc2 2803:f800:50::6ca2:c1c2 2a06:98c1:50::ac40:21c2	lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
reza.ns.cloudflare.com	108.162.192.217 172.64.32.217 173.245.58.217 2606:4700:50::adf5:3ad9 2803:f800:50::6ca2:c0d9 2a06:98c1:50::ac40:20d9	reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com reza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.245.40	300s	40.245.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	yamc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::d 2a01:111:f403:ca21::10 2a01:111:f403:ca21::e 52.101.68.25 52.101.68.27 52.101.73.120 52.101.91.21	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 181ms

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

✉️ SPF#

Policy	Record (yamc.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 2026-10-14 17:55:53

www	Exists, no address
www vs bare domain	www does not resolve yamc.dk: 35.214.245.40 (AS43515) www.yamc.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u7222774.wl025.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u7222774.wl025.sendgrid.net	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#

57ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2416920709
Primary NS (MNAME)	lakas.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 12:30:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-08
Expires	2028-03-31 (527d)

🔗 Same registrant#

2 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
behroz.dk	Punktum dk A/S (direct)
f2p.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

38ms

34ms

AAAA

34ms

TXT

181ms

CAA

38ms

HTTPS

52ms

TLSA

605ms

SOA

28ms

MTA-STS

42ms

DNSSEC

57ms

SRV

60ms

Total

1449ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 17:55:53	2489ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 07:53:58 shown	1449ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 10:15:58	1020ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:26:19	1173ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:44:14	796ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 01:30:49	793ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 00:58:28	2156ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 00:14:32	861ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 23:36:31	1608ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 02:53:37	2723ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 16:01:49	4158ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 02:20:05	1119ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 17:28:36	3417ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 15:02:04	2696ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 14:35:00	9317ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 13:00:43	1419ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 12:08:35	4250ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 13:00:34	14199ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 10:31:21	1288ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 21:59:34	3907ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:19:01	3109ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:24:21	1833ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:38:55	3824ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 04:20:06	1125ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 23:41:18	4208ms	2 NS 1 A 1 MX	🔒 Secure