survey-it.dk DNS records

🖥️ Nameservers4 records 151ms

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
ns1.survey-it.dk	217.195.184.67	node2.survey-it.dk	AS31027 GlobalConnect A/S
ns2.survey-it.dk	217.195.184.83	node3.survey-it.dk	AS31027 GlobalConnect A/S

🌍 A Records1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.184.67	3600s	node2.survey-it.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.survey-it.dk	217.195.184.68	mail.survey-it.dk	AS31027 GlobalConnect A/S
20	3600s	mail2.survey-it.dk	217.195.184.69	mail2.survey-it.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 373ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (survey-it.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC

Policy	Record (_dmarc.survey-it.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:xh1ltuvi@rua.eu.dmarcmanager.app; aspf=r; adkim=r; rf=afrf; ri=86400

📬 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.survey-it.dk	a0a449f96afc8ce28f398401.validation.survey-it.dk

🔗 TLSA / DANE2 records 276ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.survey-it.dk	DANE-EE · SPKI · SHA-256	F900335EB07B2F268AA14AB3D2F5CC28…
SMTP _25._tcp.mail2.survey-it.dk	DANE-EE · SPKI · SHA-256	F900335EB07B2F268AA14AB3D2F5CC28…

🔐 DNSSEC216ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082863
Primary NS (MNAME)	ns2.survey-it.dk
Responsible (RNAME)	dns@survey-it.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

151ms

A

61ms

MX

88ms

AAAA

84ms

TXT

373ms

CAA

137ms

HTTPS

123ms

TLSA

276ms

SOA

0ms

MTA-STS

150ms

DNSSEC

216ms

SRV

138ms

Total

1749ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:26:04	1749ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-30 00:01:32	1870ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 12:00:17	1305ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 11:46:27	1560ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 10:16:57	1602ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 20:44:00	3554ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 20:10:29	1173ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 16:49:40	4396ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 16:29:07	8115ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 16:15:54	5003ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 14:33:04	3842ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 14:30:10	1372ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 13:43:37	5814ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-15 18:55:08	1149ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 17:15:46	9799ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 06:06:19	3230ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 03:02:39	2863ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 19:54:39	2330ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 12:37:13	3656ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 18:24:31	2346ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 00:39:00	1261ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 03:18:27	1199ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 10:19:04	3159ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 10:13:56	1406ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 10:02:38	2007ms	4 NS 1 A 2 MX	🔒 Secure	View