zurface.dk DNS records

🖥️ Nameservers4 records 224ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 221ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.154	300s	linux266.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 226ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	zurface-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::d 52.101.68.0 52.101.68.21 52.101.68.25 52.101.73.16	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 250ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 509ms

TXT Record
_w3x3twyyctk9sahbmfnanpzzyulowwh
google-site-verification=STZW8LBH3TJt_61Z8DIEczWZXxjsPCve8e0-01IZJL8
MS=ms89775515
v=spf1 a mx ip4:81.95.242.149 ip4:83.136.93.6 ip4:185.107.168.52 ip4:81.230.87.62 ip4:20.123.207.112 ip4:217.210.152.203 ip4:188.40.3.217 a:nav.zurface.dk include:spf.hostnordic.com include:_spf.wehost.dk include:spf.protection.outlook.com include:26874237.spf10.hubspotemail.net -all

✉️ SPF

Policy	Record (zurface.dk)
-all (hard fail)	v=spf1 a mx ip4:81.95.242.149 ip4:83.136.93.6 ip4:185.107.168.52 ip4:81.230.87.62 ip4:20.123.207.112 ip4:217.210.152.203 ip4:188.40.3.217 a:nav.zurface.dk include:spf.hostnordic.com include:_spf.wehost.dk include:spf.protection.outlook.com include:26874237.spf10.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.zurface.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC379ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081002
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

224ms

A

221ms

MX

226ms

AAAA

202ms

TXT

509ms

CAA

237ms

HTTPS

239ms

TLSA

396ms

SOA

0ms

MTA-STS

273ms

DNSSEC

379ms

SRV

250ms

Total

3854ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 18:03:38	2423ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-31 14:01:58	1079ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 16:59:53	3854ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 00:54:27	8392ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 11:38:00	1010ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:09:44	1171ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:37:18	1553ms	4 NS 1 A 1 MX	🔒 Secure	View