fibervisions.dk DNS records

🖥️ Nameservers2 records 35ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records2 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	mx1.hc815-95.ap.iphmx.com	207.54.75.146 207.54.75.146 207.54.83.229 207.54.83.229	146.75.54.207.in-addr.arpa.ap.iphmx.com esa.hc815-95.ap.iphmx.com 229.83.54.207.in-addr.arpa.ap.iphmx.com esa.hc815-95.ap.iphmx.com	AS30215 Cisco Systems Ironport Division AS30215 Cisco Systems Ironport Division AS30215 Cisco Systems Ironport Division AS30215 Cisco Systems Ironport Division
10	600s	mx2.hc815-95.ap.iphmx.com	207.54.75.146 207.54.75.146 207.54.83.229 207.54.83.229	146.75.54.207.in-addr.arpa.ap.iphmx.com esa.hc815-95.ap.iphmx.com 229.83.54.207.in-addr.arpa.ap.iphmx.com esa.hc815-95.ap.iphmx.com	AS30215 Cisco Systems Ironport Division AS30215 Cisco Systems Ironport Division AS30215 Cisco Systems Ironport Division AS30215 Cisco Systems Ironport Division

📧 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 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 204ms

TXT Record
MS=ms58368474
MS=ms83279389
v=spf1 include:spf.protection.outlook.com ip4:89.184.151.88 exists:%{i}.spf.hc815-95.ap.iphmx.com -all

✉️ SPF

Policy	Record (fibervisions.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:89.184.151.88 exists:%{i}.spf.hc815-95.ap.iphmx.com -all

📨 DMARC

Policy	Record (_dmarc.fibervisions.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r

📬 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)

🔐 DNSSEC75ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

35ms

A

42ms

MX

60ms

AAAA

39ms

TXT

204ms

CAA

36ms

HTTPS

47ms

TLSA

91ms

SOA

0ms

MTA-STS

61ms

DNSSEC

75ms

SRV

87ms

Total

859ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:05:36	901ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 22:20:26	859ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 05:32:11	4492ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 20:48:58	966ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-12 12:29:34	1235ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 19:23:52	9387ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 01:44:34	823ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 17:02:39	2612ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:07:08	885ms	2 NS 1 A 2 MX	🔒 Secure	View