midtjydsk-geoteknik.dk DNS records

🖥️ Nameservers3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
nsa.perf1.fr	2a01:c8:100::100 81.92.94.100	nsa.perf1.fr nsa.perf1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsb.perf1.com	2a01:c8:101::100 81.92.95.100	nsb.perf1.com nsb.perf1.com	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsc.perf1.com	152.89.172.100 2a09:35c0:102::100	nsc.perf1.com nsc.perf1.com	AS209510 Nameshield SAS AS209510 Nameshield SAS

🌍 A Records3 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.89.172.56	43200s	cdn.perf1.com	AS209510	Nameshield SAS	152.89.172.0/22	🇫🇷 France	—
81.92.94.54	43200s	cdn.perf1.com	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	Angers
81.92.95.55	43200s	cdn.perf1.com	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	Angers

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	maildiscover.unoeuro.com → 94.231.108.222

🔷 AAAA Records (IPv6)3 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:c8:100::54	43200s	cdn.perf1.com	AS20756	Nameshield SAS	2a01:c8:0:0:0:0:0:0/32	🇫🇷 France	—
2a01:c8:101::55	43200s	cdn.perf1.com	AS20756	Nameshield SAS	2a01:c8:0:0:0:0:0:0/32	🇫🇷 France	—
2a09:35c0:102::56	43200s	cdn.perf1.com	AS209510	Nameshield SAS	2a09:35c0:100:0:0:0:0:0/40	🇫🇷 France	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 77ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	maildiscover.unoeuro.com

📝 TXT Records1 records 148ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.midtjydsk-geoteknik.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083107
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 RegistrationWHOIS fetched 2026-08-28 00:38:31

Field	Value
Registrar	NAMESHIELD
Registered	2012-02-19
Expires	2027-02-28 (176d)

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

33ms

MX

31ms

AAAA

32ms

TXT

148ms

CAA

32ms

HTTPS

36ms

TLSA

59ms

SOA

0ms

MTA-STS

53ms

DNSSEC

103ms

SRV

77ms

Total

548ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:22:34	548ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-28 00:37:51	1751ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-20 09:41:01	1455ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-13 06:45:43	2925ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-10 14:19:38	4077ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-02 09:02:16	1088ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-24 00:14:22	897ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-17 01:07:28	1096ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-09 02:36:58	2740ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-03 11:43:46	862ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-27 04:58:58	1193ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 19:23:49	3099ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-18 07:03:39	6631ms	3 NS 3 A 0 MX	🔒 Secure	View