fssv.dk

📜 Historical scan 2026-07-11 06:11:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fssv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 June 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.89.229.76 is hosted by Google LLC (AS396982) in Germany. Mail is handled by fssv-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 63ms

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 Records#

1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.89.229.76	3600s	76.229.89.34.bc.googleusercontent.com	AS396982	Google LLC	34.80.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fssv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.12 52.101.68.18 52.101.68.32 52.101.68.39	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.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 Records#

1 records 190ms

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

📝 TXT Records#

2 records 387ms

TXT Record
MS=ms37777086
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:servers.mcsv.net a:smtp.vmr.dk -all

✉️ SPF#

Policy	Record (fssv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:servers.mcsv.net a:smtp.vmr.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 10:26:43

www	34.89.229.76 (AS396982) (address records, no CNAME)
www vs bare domain	Same network fssv.dk: 34.89.229.76 (AS396982) www.fssv.dk: 34.89.229.76 (AS396982)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-fssv-dk._domainkey.forsyningsservice.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

194ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 11:03:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-06-17
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

88ms

110ms

AAAA

53ms

TXT

387ms

CAA

98ms

HTTPS

116ms

TLSA

228ms

SOA

0ms

MTA-STS

114ms

DNSSEC

194ms

SRV

190ms

Total

1379ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 10:26:43	2055ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:52:15	892ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 17:18:50	1768ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 04:12:50	1247ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 01:02:40	1335ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 15:02:02	7349ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 06:28:43	9350ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 23:08:47	8970ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 06:11:32 shown	1379ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 13:14:04	1305ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 01:41:25	3125ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:38:01	1103ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:46:04	953ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:34:40	2763ms	2 NS 1 A 1 MX	🔒 Secure