lingapps.dk DNS records

🖥️ Nameservers2 records 118ms

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 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.23.19	3540s	—	AS47292	Sentia Denmark A/S	77.66.16.0/20	🇩🇰 Denmark	Værløse

📧 MX Records7 records 246ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	21600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	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
30	21600s	aspmx3.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	21600s	aspmx5.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	lingapps.dk → 77.66.23.19
🔶 Autoconfig	lingapps.dk → 77.66.23.19

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 4665ms

TXT Record
google-site-verification=Eg_CrwK_quo54BYMZqSpglShS1YIIIe74PIUP4xNzkg
google-site-verification=KmvmozHDdb_ZNyNTVf8tWVjIv3GV3DYtL5_ZoqKZvIk
google-site-verification=RdBvyfiKzJopvR6Wtof967uzuJiFR21AQz3ebQaF9DM

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.lingapps.dk	7692f339-e602-4aa0-8e4c-43c6dea90b18.certauth.wizkids.dk

🔗 TLSA / DANE

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

🔐 DNSSEC709ms

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

🏷️ SOA188ms

Field	Value
Serial	2026041403
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

118ms

A

115ms

MX

246ms

AAAA

241ms

TXT

4665ms

CAA

215ms

HTTPS

146ms

TLSA

1022ms

SOA

188ms

MTA-STS

198ms

DNSSEC

709ms

SRV

576ms

Total

13548ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 00:45:19	4921ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-09-01 00:24:30	5072ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 21:03:11	1954ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 05:29:06	1025ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 22:44:18	13548ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 22:14:19	919ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 03:06:13	5070ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-18 06:15:03	3556ms	2 NS 1 A 7 MX	🔒 Secure	View