emit.dk DNS records

🖥️ Nameservers2 records 234ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 218ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.244.31.143	3600s	vmi2367519.contaboserver.net	AS51167	Contabo GmbH	162.244.24.0/21	🇩🇪 Germany	Karlsruhe

📧 MX Records5 records 233ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	162.244.31.143
🔶 Autoconfig	162.244.31.143

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 574ms

TXT Record
google-site-verification=59fM_bEM1azXsH6gk2_C2OPqMT6uF0R-i8t2BWEmsFY
google-site-verification=faKweFloL2CmwjhTU-N5RSa3W3nUmi40QSMbgBZCU1o
v=spf1 a mx ip4:176.20.239.162/32 include:_spf.google.com ~all

✉️ SPF

Policy	Record (emit.dk)
~all (soft fail)	v=spf1 a mx ip4:176.20.239.162/32 include:_spf.google.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)

🔐 DNSSEC446ms

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

🏷️ SOA226ms

Field	Value
Serial	2026040401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

234ms

A

218ms

MX

233ms

AAAA

202ms

TXT

574ms

CAA

218ms

HTTPS

206ms

TLSA

433ms

SOA

226ms

MTA-STS

242ms

DNSSEC

446ms

SRV

324ms

Total

2021ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:43:25	973ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-25 09:25:54	758ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-14 02:14:31	5363ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-27 08:43:43	2021ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 21:44:27	691ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 07:15:26	577ms	2 NS 1 A 5 MX	🔒 Secure	View