rib.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
alec.ns.cloudflare.com	108.162.193.59 172.64.33.59 173.245.59.59 2606:4700:58::adf5:3b3b 2803:f800:50::6ca2:c13b 2a06:98c1:50::ac40:213b	alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com alec.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tricia.ns.cloudflare.com	108.162.192.232 172.64.32.232 173.245.58.232 2606:4700:50::adf5:3ae8 2803:f800:50::6ca2:c0e8 2a06:98c1:50::ac40:20e8	tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.179	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.37	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	917975487.pamx1.hotmail.com	52.101.41.123 52.101.60.153 52.101.9.1 52.101.9.16	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:7b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8925	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.179,172.67.137.37 ech=AEX+DQBBBAAgACANwZYEx8Ih4Pk9TVxX1VDbScTRnDBn/WvOn6A6/nu6PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:7b3,2606:4700:3036::ac43:8925

🔌 SRV Records1 records 53ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	2	5061	federation.messenger.msn.com

📝 TXT Records2 records 140ms

TXT Record
RP llj.spire.dk. llj1-dk
v=spf1 include:hotmail.com ~all

✉️ SPF

Policy	Record (rib.dk)
~all (soft fail)	v=spf1 include:hotmail.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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2413420714
Primary NS (MNAME)	alec.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

37ms

MX

35ms

AAAA

34ms

TXT

140ms

CAA

32ms

HTTPS

28ms

TLSA

134ms

SOA

0ms

MTA-STS

48ms

DNSSEC

97ms

SRV

53ms

Total

1226ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 11:19:55	1226ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 21:58:35	3410ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-08 03:04:23	1395ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-12 00:45:35	9110ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 14:43:26	1039ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 17:26:10	1153ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 02:55:28	986ms	2 NS 2 A 1 MX	🔒 Secure	View