mahjongg.dk DNS records

🖥️ Nameservers3 records 232ms

Nameserver	IP addresses	PTR	ASN / ISP
nsauth1.bit.nl	2001:7b8:3:2c::53 213.136.12.51	nsauth1.bit.nl nsauth1.bit.nl	AS12859 BIT BV AS12859 BIT BV
nsauth2.bit.nl	2001:7b8:3:2d::53 213.136.12.59	nsauth2.bit.nl nsauth2.bit.nl	AS12859 BIT BV AS12859 BIT BV
nsauth3.bitnl.eu	2001:1af8:4700:a119:16:0:8517:1588 85.17.15.88	— nsauth3.bit.org	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.

🌍 A Records1 records 162ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.136.0.188	43200s	idprof.colo.bit.nl	AS12859	BIT BV	213.136.0.0/19	🇳🇱 The Netherlands	Duiven

📧 MX Records1 records 157ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	mail.wido.info	2001:7b8:63a:1002:213:154:230:102 213.154.230.102	— fbti.abuse.io	AS12859 BIT BV AS12859 BIT BV

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	213.136.0.188
🔶 Autoconfig	213.136.0.188

🔷 AAAA Records (IPv6)1 records 126ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:7b8:3:32:213:136:0:188	21600s	idprof.colo.bit.nl	AS12859	BIT BV	2001:7b8:0:0:0:0:0:0/31	🇳🇱 The Netherlands	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 512ms

TXT Record
ID Prof (24328)
v=spf1 -all

✉️ SPF

Policy	Record (mahjongg.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.mahjongg.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100

📬 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 / DANE12 records 218ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	025490860B498AB73C6A12F27A49AD5F…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	2E8307068B6DB620E4A39D068B5DEE5D…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	51AAA87D984B559AC69E929F888A022D…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	6EBCEFB4210B088654A38B03FEA3D7D1…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	885BF0572252C6741DC9A52F5044487F…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	919C0DF7A787B597ED056ACE654B1DE9…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	A698A20824BE04E47A1A33C4FA488731…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	B3FB5D00E994CDDF2CC9A4EEA9F806BC…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	CBBC559B44D524D6A132BDAC672744DA…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	F1440A9B76E1E41E53A4CB461329BF63…
SMTP _25._tcp.mail.wido.info	DANE-TA · SPKI · SHA-256	F1647A5EE3EFAC54C892E930584FE479…

🔐 DNSSEC206ms

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

🏷️ SOA0ms

Field	Value
Serial	2018033006
Primary NS (MNAME)	nsauth1.bit.nl
Responsible (RNAME)	hostmaster@bit.nl
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

232ms

A

162ms

MX

157ms

AAAA

126ms

TXT

512ms

CAA

176ms

HTTPS

127ms

TLSA

218ms

SOA

0ms

MTA-STS

232ms

DNSSEC

206ms

SRV

213ms

Total

2882ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-04 22:32:57	2882ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 18:58:12	3441ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 14:49:23	1421ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:21:44	1523ms	3 NS 1 A 1 MX	🔒 Secure	View