gasabar.dk

📜 Historical scan 2026-06-19 07:59:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gasabar.dk is a .dk domain served by 2 nameservers (shaz.ns.cloudflare.com, zeus.ns.cloudflare.com). It was registered on 5 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.87.232 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by gasabar-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
shaz.ns.cloudflare.com	108.162.194.249 162.159.38.249 172.64.34.249 2606:4700:50::a29f:26f9 2803:f800:50::6ca2:c2f9 2a06:98c1:50::ac40:22f9	shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com shaz.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zeus.ns.cloudflare.com	108.162.193.249 172.64.33.249 173.245.59.249 2606:4700:58::adf5:3bf9 2803:f800:50::6ca2:c1f9 2a06:98c1:50::ac40:21f9	zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.232	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.105	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	gasabar-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::b 52.101.68.21 52.101.68.27 52.101.73.11 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:9469	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:57e8	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.232,172.67.148.105 ech=AEX+DQBBaAAgACAJvcweoCt/92+snvyEfJVTjIo6UrwPAVpWBob6tOp0BgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9469,2606:4700:3036::6815:57e8

🔌 SRV Records#

1 records 149ms

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

📝 TXT Records#

1 records 303ms

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

✉️ SPF#

Policy	Record (gasabar.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 08:12:06

www	104.21.87.232 172.67.148.105 2606:4700:3031::6815:57e8 2606:4700:3031::ac43:9469 (AS13335) (address records, no CNAME)
www vs bare domain	Same network gasabar.dk: 104.21.87.232 172.67.148.105 2606:4700:3031::6815:57e8 2606:4700:3031::ac43:9469 (AS13335) www.gasabar.dk: 104.21.87.232 172.67.148.105 2606:4700:3031::6815:57e8 2606:4700:3031::ac43:9469 (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-gasabar-dk._domainkey.bargroupdk.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.gasabar.dk	do-Jo1fZwBTtOA5STv_MgdGkoTPXLjXJqjX96jC2XKU
TXT	_acme-challenge.gasabar.dk	qtPcXRjWBzfx8j-nxQzVyEO9LIZk3PQ7kRneXSc8Az0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2407234706
Primary NS (MNAME)	shaz.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 08:31:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-02-05
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

39ms

35ms

AAAA

44ms

TXT

303ms

CAA

34ms

HTTPS

36ms

TLSA

162ms

SOA

61ms

MTA-STS

67ms

DNSSEC

85ms

SRV

149ms

Total

1170ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 08:12:06	4391ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 06:59:28	872ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 06:29:42	1456ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-07 23:01:07	1719ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-03 04:16:28	1800ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 08:49:16	1244ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 06:29:14	1473ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 06:20:07	1480ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 01:34:02	4653ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-21 01:29:22	17757ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-18 23:32:41	9308ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 12:06:04	10404ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-11 18:06:12	10137ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 07:48:31	1391ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 02:28:22	1044ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 08:05:50	932ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 07:59:00 shown	1170ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:18:28	3520ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 10:17:35	2189ms	2 NS 2 A 1 MX	🔒 Secure