inbomaster.dk

📜 Historical scan 2026-09-16 07:41:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

inbomaster.dk is a .dk domain served by 2 nameservers (joan.ns.cloudflare.com, louis.ns.cloudflare.com). It was registered on 25 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by inbomaster-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
louis.ns.cloudflare.com	108.162.195.89 162.159.44.89 172.64.35.89 2606:4700:58::a29f:2c59 2803:f800:50::6ca2:c359 2a06:98c1:50::ac40:2359	louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	300s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	300s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	inbomaster-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::7 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::8 52.101.209.153 52.101.68.10 52.101.68.16 52.101.91.162	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-matpr04cu00302.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	mail.inbogulve.dk → 212.98.88.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 85ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.inbogulve.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 195ms

TXT Record
MS=ms31448962
v=spf1 ip4:80.196.242.128/25 ip4:91.193.136.195 ip4:212.98.88.62 include:spf.mailanyone.net include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (inbomaster.dk)
~all (soft fail)	v=spf1 ip4:80.196.242.128/25 ip4:91.193.136.195 ip4:212.98.88.62 include:spf.mailanyone.net include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.inbomaster.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@zu76t2sr.uriports.com; ruf=mailto:dmarc@zu76t2sr.uriports.com; fo=1

📬 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 2026-10-09 09:08:48

www CNAME	inbomaster.dk (all on inbomaster.dk) → 165.160.13.20 165.160.15.20 (AS19574)
www vs bare domain	Same network inbomaster.dk: 165.160.13.20 165.160.15.20 (AS19574) www.inbomaster.dk: 165.160.13.20 165.160.15.20 (AS19574)
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
selector1	selector1-inbomaster-dk._domainkey.inbogulvedk.k-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-inbomaster-dk._domainkey.inbogulvedk.k-v1.dkim.mail.microsoft	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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.inbomaster.dk	WzRQbkBJz8ww3zCzwPmZi-q31PdDqsns_Yp1jAYXMWM
TXT	_acme-challenge.inbomaster.dk	uGS6kVgQ9OGvHlowD-yAVnQTlPZZKIHCl8AaNyM7bc8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2052ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414950382
Primary NS (MNAME)	joan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 08:28:39

Field	Value
Registrar	CURANET A/S
Registered	2005-05-25
Expires	2027-05-31 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

38ms

31ms

AAAA

41ms

TXT

195ms

CAA

45ms

HTTPS

49ms

TLSA

312ms

SOA

0ms

MTA-STS

57ms

DNSSEC

2052ms

SRV

85ms

Total

2739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:08:48	1496ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-06 08:21:14	1173ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 07:45:18	1223ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 07:29:32	656ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 12:31:58	944ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 08:29:48	1456ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-16 07:41:50 shown	2739ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 16:29:28	1182ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 10:24:08	5147ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 23:54:28	5350ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 06:15:09	3220ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 15:49:09	2399ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-24 14:06:41	1259ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 18:03:48	1747ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-01 19:49:24	1185ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 17:07:09	2728ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 19:07:32	2045ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 22:37:47	5313ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 14:34:10	299ms	0 NS 0 A 0 MX	❓ Unknown