rosborg-gym.dk

Records from scan: 2026-10-26 01:32:10 · 1277ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rosborg-gym.dk is a .dk domain served by 2 nameservers (ns1.esis.dk, ns2.esis.dk). It was registered on 8 September 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.102.141 is hosted by UpCloud Ltd (AS202053) in Germany. Mail is handled by rosborggym-dk01i.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 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.esis.dk	185.19.134.2	ns1.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk	185.19.134.3	ns2.esis.dk	AS199374 Syddansk Erhvervsskole Odense-Vejle

🌍 A Records#

2 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.102.141	3600s	fipa.barani.io	AS202053	UpCloud Ltd	94.237.96.0/20	🇩🇪 Germany	Frankfurt am Main
94.237.94.6	3600s	fipb.barani.io	AS202053	UpCloud Ltd	94.237.64.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	rosborggym-dk01i.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 52.101.68.10 52.101.68.8 52.101.73.153 52.101.91.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00101.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	185.19.134.86

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records 289ms

TXT Record
adobe-idp-site-verification=96793faf10468daac7f4c6cffc88281c561a54ff09ef2e22e9f1eb1e4c29c69a
apple-domain-verification=fZsj8P8rTibFZp29
hibp-verify=dweb_3evgmn03nsw13sskntj58wmj
MS=ms37875941
MS=ms96651042
v=spf1 ip4:185.19.134.86 include:spf.esis.dk -all

✉️ SPF#

Policy	Record (rosborg-gym.dk)
-all (hard fail)	v=spf1 ip4:185.19.134.86 include:spf.esis.dk -all

📨 DMARC#

Policy	Record (_dmarc.rosborg-gym.dk)
p=reject	v=DMARC1;p=reject;sp=reject;rua=mailto:be7762a8bd@rua.easydmarc.eu;ruf=mailto:be7762a8bd@ruf.easydmarc.eu;fo=1

📬 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 2026-10-26 01:32:10

www CNAME	rosborg-gym.dk (all on rosborg-gym.dk) → 94.237.102.141 94.237.94.6 (AS202053)
www vs bare domain	Same network rosborg-gym.dk: 94.237.102.141 94.237.94.6 (AS202053) www.rosborg-gym.dk: 94.237.102.141 94.237.94.6 (AS202053)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-rosborggym-dk01i._domainkey.rosborggymnasium1.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#

190ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2021113520
Primary NS (MNAME)	ns1.esis.dk
Responsible (RNAME)	hostmaster
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 06:19:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-09-08
Expires	2027-09-30 (339d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

87ms

76ms

82ms

AAAA

77ms

TXT

289ms

CAA

82ms

HTTPS

63ms

TLSA

163ms

SOA

82ms

MTA-STS

128ms

DNSSEC

190ms

SRV

126ms

Total

1277ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 01:32:10 shown	1277ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-24 21:14:19	1422ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-23 18:18:53	586ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-22 07:37:23	3451ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-21 05:57:45	3347ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-19 16:41:56	2381ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-18 15:06:09	2711ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-17 14:27:52	1564ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-16 13:49:32	1130ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-14 10:48:21	2048ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-13 08:45:13	3981ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-10 03:51:32	1169ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-08 22:18:38	1233ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 22:15:12	4323ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-05 17:43:08	3920ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 17:14:44	1326ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 17:10:43	1406ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 17:06:53	812ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 16:41:05	1333ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 16:25:52	1162ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 15:48:54	3283ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 15:43:43	1154ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 15:32:21	1427ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 09:11:28	1375ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 06:17:38	3968ms	2 NS 2 A 1 MX	🔒 Secure