bayvalves.dk

📜 Historical scan 2026-06-20 08:16:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bayvalves.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was registered on 28 July 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.7.39 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by bayvalves-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.7.39	3600s	nhllin24.nhl-data.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bayvalves-dk.mail.protection.outlook.com	2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.16 52.101.68.8 52.101.73.1 52.101.73.24	mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.98.207.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 179ms

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

📝 TXT Records#

2 records 390ms

TXT Record
MS=ms37772895
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bayvalves.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bayvalves.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 18:36:41

www	87.116.7.39 (AS31027) (address records, no CNAME)
www vs bare domain	Same network bayvalves.dk: 87.116.7.39 (AS31027) www.bayvalves.dk: 87.116.7.39 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

95ms

Field	Value
Serial	2026060601
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 04:27:24

Field	Value
Registrar	NHL DATA ApS
Registered	2021-07-28
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

113ms

55ms

60ms

AAAA

106ms

TXT

390ms

CAA

61ms

HTTPS

64ms

TLSA

134ms

SOA

95ms

MTA-STS

116ms

DNSSEC

89ms

SRV

179ms

Total

804ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 03:50:32	3055ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:28:38	678ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 10:23:29	2802ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-17 11:19:59	2047ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:49:56	10064ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 03:30:52	1323ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:01:47	6298ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-06 08:07:42	7238ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-17 10:05:50	2118ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-02 15:53:17	4004ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 17:47:36	862ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 08:16:33 shown	804ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:41:26	923ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 22:13:06	2599ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:10:18	600ms	4 NS 1 A 1 MX	🔒 Secure