uni-gulve.dk

Records from scan: 2026-10-23 13:33:40 · 584ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uni-gulve.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.25.87.207 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by unigulve-dk0i.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 26ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.25.87.207	3600s	ec2-52-25-87-207.us-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇺🇸 United States	Boardman

📧 MX Records#

1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	unigulve-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca21::e 52.101.181.153 52.101.185.114 52.101.209.31 52.101.68.10	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-dbbpr03cu00102.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 → 52.98.154.152
🔶 Autoconfig	52.25.87.207

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 132ms

TXT Record
MS=ms40647475
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.uni-gulve.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:ph@uni-gulve.dk

📬 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#

checked 2026-10-23 13:33:40

www	52.25.87.207 (AS16509) (address records, no CNAME)
www vs bare domain	Same network uni-gulve.dk: 52.25.87.207 (AS16509) www.uni-gulve.dk: 52.25.87.207 (AS16509)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.uni-gulve.dk	4QWnym_WUVeaX_WHX6bD3vF5vBR2Wgh_Ls-5OaQqeyk
TXT	_acme-challenge.uni-gulve.dk	OeKOjF3beCP-bX4GPmOhJ1vO_CAYFBywaV6S7FKLSv0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026092001
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 2026-10-07 18:25:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

41ms

24ms

AAAA

26ms

TXT

132ms

CAA

25ms

HTTPS

29ms

TLSA

95ms

SOA

38ms

MTA-STS

49ms

DNSSEC

101ms

SRV

45ms

Total

584ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 13:33:40 shown	584ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 01:57:49	1001ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 02:21:14	853ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 10:17:49	6971ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:55:55	907ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 23:16:48	1107ms	2 NS 1 A 1 MX	🔒 Secure