fastgørelse.dk DNS records

🖥️ Nameservers6 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.sfs-network.biz	194.93.113.39 2a0c:2fc1:101::1:1	ip-194-93-113-39.sfs-network.biz —	AS50598 SFS Group Schweiz AG AS50598 SFS Group Schweiz AG
dns1.sfs-network.ch	194.93.113.39 2a0c:2fc1:101::1:1	ip-194-93-113-39.sfs-network.biz —	AS50598 SFS Group Schweiz AG AS50598 SFS Group Schweiz AG
dns2.sfs-network.biz	194.93.116.18 2a0c:2fc0:0:100::100	ip-194-93-116-18.sfs-network.biz dns2.sfs-network.biz	AS50598 SFS Group Schweiz AG AS50598 SFS Group Schweiz AG
dns2.sfs-network.ch	194.93.116.18 2a0c:2fc0:0:100::100	ip-194-93-116-18.sfs-network.biz dns2.sfs-network.biz	AS50598 SFS Group Schweiz AG AS50598 SFS Group Schweiz AG
dns3.sfs-network.biz	194.93.113.40 2a0c:2fc1:101::1:2	ip-194-93-113-40.sfs-network.biz —	AS50598 SFS Group Schweiz AG AS50598 SFS Group Schweiz AG
dns3.sfs-network.ch	194.93.113.40 2a0c:2fc1:101::1:2	ip-194-93-113-40.sfs-network.biz —	AS50598 SFS Group Schweiz AG AS50598 SFS Group Schweiz AG

🌍 A Records1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	3600s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.155.240
🔶 Autoconfig	93.191.155.240

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 389ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fastgørelse.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC9098ms

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

🏷️ SOA0ms

Field	Value
Serial	672
Primary NS (MNAME)	dns1.sfs-network.ch
Responsible (RNAME)	dnsadm@sfs.biz
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

82ms

MX

63ms

AAAA

54ms

TXT

389ms

CAA

84ms

HTTPS

78ms

TLSA

99ms

SOA

0ms

MTA-STS

109ms

DNSSEC

9098ms

SRV

341ms

Total

12002ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:47:33	12002ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-09-01 01:35:19	7170ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 17:46:58	710ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 16:53:38	4909ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 04:08:52	5217ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 03:38:58	21193ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 18:53:46	1262ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 14:30:33	3040ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 16:33:21	9207ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 04:30:22	9160ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 22:41:43	1312ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 16:05:44	9809ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-07-14 15:44:22	9065ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-07-12 10:00:11	25057ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-07-03 18:06:45	2735ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-07-02 13:20:30	12322ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-06-25 07:01:07	3055ms	6 NS 1 A 0 MX	⚠️ Bogus	View
2026-06-22 18:56:39	1234ms	6 NS 1 A 0 MX	⚠️ Bogus	View
2026-06-21 14:31:16	848ms	6 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 09:29:53	654ms	6 NS 1 A 0 MX	🔒 Secure	View