spvb.dk

📜 Historical scan 2026-09-14 20:14:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spvb.dk is a .dk domain served by 2 nameservers (adele.ns.cloudflare.com, sage.ns.cloudflare.com). It was registered on 29 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.30.206 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spvb-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 151ms

Nameserver	IP addresses	PTR	ASN / ISP
adele.ns.cloudflare.com	108.162.194.156 162.159.38.156 172.64.34.156 2606:4700:50::a29f:269c 2803:f800:50::6ca2:c29c 2a06:98c1:50::ac40:229c	adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sage.ns.cloudflare.com	108.162.195.236 162.159.44.236 172.64.35.236 2606:4700:58::a29f:2cec 2803:f800:50::6ca2:c3ec 2a06:98c1:50::ac40:23ec	sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com sage.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.30.206	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.222	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 95ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	spvb-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca38::8 52.101.103.137 52.101.185.24 52.101.91.156 52.101.91.21	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 132ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:adde	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1ece	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 100ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.30.206,172.67.173.222 ech=AEX+DQBBgwAgACCo4lGZdXPhJk7PeRB/f0qSu4XMX842vrT38KUYaoZXQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:adde,2606:4700:3037::6815:1ece

🔌 SRV Records#

1 records 529ms

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

📝 TXT Records#

4 records 277ms

TXT Record
google-site-verification=XpU5H1IAh3pqlOBoUVMhCMcQSsmb6RcthEALuewgg4E
MS=ms79574043
MS=ms85455219
v=spf1 include:_spf.scw-tem.cloud include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (spvb.dk)
~all (soft fail)	v=spf1 include:_spf.scw-tem.cloud include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.spvb.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:edfc5a3b1dea4e829abce6ab58f38053@dmarc-reports.cloudflare.net

📬 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 2026-10-09 04:08:04

www	104.21.30.206 172.67.173.222 2606:4700:3036::ac43:adde 2606:4700:3037::6815:1ece (AS13335) (address records, no CNAME)
www vs bare domain	Same network spvb.dk: 104.21.30.206 172.67.173.222 2606:4700:3036::ac43:adde 2606:4700:3037::6815:1ece (AS13335) www.spvb.dk: 104.21.30.206 172.67.173.222 2606:4700:3036::ac43:adde 2606:4700:3037::6815:1ece (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-spvb-dk._domainkey.spvbdk.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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414820743
Primary NS (MNAME)	adele.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 04:21:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-11-29
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

151ms

128ms

95ms

AAAA

132ms

TXT

277ms

CAA

70ms

HTTPS

100ms

TLSA

217ms

SOA

0ms

MTA-STS

102ms

DNSSEC

168ms

SRV

529ms

Total

2055ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 04:08:03	3674ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-08 04:03:20	1693ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 06:32:35	1458ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 05:47:47	1766ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 20:14:28 shown	2055ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 05:20:03	1862ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 11:05:08	877ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 11:30:02	2215ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 21:01:50	2217ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-30 02:43:06	2935ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-28 03:05:11	11678ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-27 01:24:53	1636ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-04 13:35:47	3473ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-02 23:55:47	10771ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 22:16:33	1088ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 17:08:59	2072ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 15:10:29	1082ms	2 NS 2 A 1 MX	❓ Unknown