faster.dk DNS records

🖥️ Nameservers4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.73.212.185	600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	faster-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.12 52.101.73.19 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 146ms

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

📝 TXT Records7 records 189ms

TXT Record
apple-domain-verification=Ms53Tt785vrwibmT
cisco-ci-domain-verification=488aa190256f1087db9de1205874c7f662f35314bacb4d9d399556a9f1661f78
fasterdk.azurewebsites.net
MS=ms27021360
rvoBmKY5bgtAfARlvchOiIJWw3ZW2AJSR2u/6Z7Mr/I=
teamviewer-sso-verification=ed1ebb39d58443ab9e7d7ab3fe923715
v=spf1 +include:_senderidstd.bec.dk include:_spf.salesforce.com -all

✉️ SPF

Policy	Record (faster.dk)
-all (hard fail)	v=spf1 +include:_senderidstd.bec.dk include:_spf.salesforce.com -all

📨 DMARC

Policy	Record (_dmarc.faster.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)

🔐 DNSSEC153ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

55ms

MX

54ms

AAAA

66ms

TXT

189ms

CAA

69ms

HTTPS

72ms

TLSA

325ms

SOA

0ms

MTA-STS

48ms

DNSSEC

153ms

SRV

146ms

Total

1403ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 20:55:37	1403ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 21:18:40	9656ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 00:50:53	897ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:28:36	1202ms	4 NS 1 A 1 MX	🔒 Secure	View