spglas.dk

📜 Historical scan 2026-09-27 03:42:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spglas.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 26 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.12.105 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.105	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.12.105
🔶 Autoconfig	104.21.12.105

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c212	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:c69	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.105,172.67.194.18 ech=AEX+DQBBzQAgACDOQSq2pQqw8nb++gJRuIEJbl+YCDob1Kp8UtTCSGShbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c212,2606:4700:3037::6815:c69

📝 TXT Records#

1 records 211ms

TXT Record
v=spf1 mx a include:spf.curanet.dk include:sendgrid.net -all

✉️ SPF#

Policy	Record (spglas.dk)
-all (hard fail)	v=spf1 mx a include:spf.curanet.dk include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.spglas.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 2026-10-11 01:47:35

www	104.21.12.105 172.67.194.18 2606:4700:3031::ac43:c212 2606:4700:3037::6815:c69 (AS13335) (address records, no CNAME)
www vs bare domain	Same network spglas.dk: 104.21.12.105 172.67.194.18 2606:4700:3031::ac43:c212 2606:4700:3037::6815:c69 (AS13335) www.spglas.dk: 104.21.12.105 172.67.194.18 2606:4700:3031::ac43:c212 2606:4700:3037::6815:c69 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u42085828.wl079.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u42085828.wl079.sendgrid.net	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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2415079997
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 00:19:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-11-26
Expires	2026-11-30 (37d)

🔗 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#

49ms

41ms

46ms

AAAA

51ms

TXT

211ms

CAA

52ms

HTTPS

40ms

TLSA

70ms

SOA

0ms

MTA-STS

78ms

DNSSEC

95ms

SRV

67ms

Total

615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:08:16	690ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 19:57:24	624ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 03:42:55 shown	615ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-22 10:03:55	1206ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-15 21:20:56	1926ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-11 11:28:34	603ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-03 00:42:46	10072ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-17 08:07:15	1549ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 08:01:32	1030ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 08:56:19	1332ms	2 NS 2 A 2 MX	🔓 Insecure