inbomaster.dk DNS records

🖥️ Nameservers2 records 280ms

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 Records2 records 289ms

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 Records1 records 324ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	inbomaster-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::4 2a01:111:f403:ca09::c 52.101.68.10 52.101.68.25 52.101.68.32 52.101.73.16	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.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	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 Records2 records 379ms

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

📝 TXT Records2 records 625ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC507ms

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

🏷️ SOA0ms

Field	Value
Serial	2412801825
Primary NS (MNAME)	joan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-17 06:15:43

Field	Value
Registrar	CURANET A/S
Registered	2005-05-25
Expires	2027-05-31 (268d)

📋 WHOIS

⏱️ Lookup Timing

NS

280ms

A

289ms

MX

324ms

AAAA

265ms

TXT

625ms

CAA

295ms

HTTPS

324ms

TLSA

696ms

SOA

0ms

MTA-STS

425ms

DNSSEC

507ms

SRV

379ms

Total

5350ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 23:54:28	5350ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-17 06:15:09	3220ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 15:49:09	2399ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-24 14:06:41	1259ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-18 18:03:48	1747ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-01 19:49:24	1185ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 17:07:09	2728ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 19:07:32	2045ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 22:37:47	5313ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 14:34:10	299ms	0 NS 0 A 0 MX	❓ Unknown	View