studiz.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
alina.ns.cloudflare.com	108.162.192.61 172.64.32.61 173.245.58.61 2606:4700:50::adf5:3a3d 2803:f800:50::6ca2:c03d 2a06:98c1:50::ac40:203d	alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com alina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hank.ns.cloudflare.com	108.162.193.116 172.64.33.116 173.245.59.116 2606:4700:58::adf5:3b74 2803:f800:50::6ca2:c174 2a06:98c1:50::ac40:2174	hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.8.147	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.9.147	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.111	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records4 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.smtp.goog	2001:4860:4802:32::97 216.239.32.151	— —	AS15169 Google LLC AS15169 Google LLC
20	300s	mx2.smtp.goog	2001:4860:4802:34::97 216.239.34.151	— —	AS15169 Google LLC AS15169 Google LLC
30	300s	mx3.smtp.goog	2001:4860:4802:36::97 216.239.36.151	— —	AS15169 Google LLC AS15169 Google LLC
40	300s	mx4.smtp.goog	2001:4860:4802:38::97 216.239.38.151	— —	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	65.109.103.39
🔶 Autoconfig	65.109.103.39

🔷 AAAA Records (IPv6)3 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:893	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:993	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:456f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.8.147,104.26.9.147,172.67.69.111 ipv6hint=2606:4700:20::681a:893,2606:4700:20::681a:993,2606:4700:20::ac43:456f

📝 TXT Records7 records 221ms

TXT Record
apple-domain-verification=54ugFGj37Wcv7VsA
apple-domain-verification=j16SBdRmQUGbPlyV
atlassian-domain-verification=edKz2JtgvgtWswJz1g60tPx1YA5kgeEtO0Hq2jNxFQPL5lDIVM5XXhwZDXwN95BT
facebook-domain-verification=okbde52u7aqpv9e38o9gaa25pqp8ak
google-site-verification=Kw0IWAX3xiYQDNLyOR448pT1I_S2OlAFVlazI82m2as
MS=ms52151569
v=spf1 include:_spf.google.com include:sparkpostmail.com ~all

✉️ SPF

Policy	Record (studiz.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:sparkpostmail.com ~all

📨 DMARC

Policy	Record (_dmarc.studiz.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:re+bbhxokamgzg@dmarc.postmarkapp.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.studiz.dk	7QwTzO9MC2K61UUcEBfmck0nI5xv1FVBG51n1AYhiq8
TXT	_acme-challenge.studiz.dk	HTPDd39YVv0yYS9rI2sAKwqNRY9Wd6KbrMhCoC9EbAY
TXT	_acme-challenge.studiz.dk	KFq7t6C-dp-L9NpF05FCzb3Ts9CO5tqvTE4gSF3G5ac
TXT	_acme-challenge.studiz.dk	L4kFMHuvWZlAbmLAaH5aTFd0quyIWN3AeFgRKR0vPJg
TXT	_acme-challenge.studiz.dk	NXXfOH2aPwRUCqLHohm4vH64ynt7ywi1kdjfC55ONKs
TXT	_acme-challenge.studiz.dk	Qq8aQmmMWHUuy_UI0EHHoFYx_t4J9M60Z6ITrER52OY
TXT	_acme-challenge.studiz.dk	aqii0h-beHJBd9xJp4__sNXrKpeNCB5GYTaSKvFhVaM
TXT	_acme-challenge.studiz.dk	d2vHRVZlqijtwUPyEjGTfId6i3WxQEPWnGclzHOgIDA
TXT	_acme-challenge.studiz.dk	jQ2-38OQOsMjAZkoWZF6zXsRV3S4mAC0lfycsYK2bz0
TXT	_acme-challenge.studiz.dk	lo4yChg8pCJi_XRciUfKt8AR84dVdAh-1byqvKzeE_U
TXT	_acme-challenge.studiz.dk	myOG_FaNEBy3FaFTq4_IVlcM5iYsDVLPUqa27091qe8
TXT	_acme-challenge.studiz.dk	u209RN9KmpePmnzVCFvdNrLwpKgMT7tMqmge0BrX-0U

🔗 TLSA / DANE

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

🔐 DNSSEC144ms

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

🏷️ SOA0ms

Field	Value
Serial	2413306707
Primary NS (MNAME)	alina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

46ms

MX

53ms

AAAA

34ms

TXT

221ms

CAA

38ms

HTTPS

64ms

TLSA

300ms

SOA

0ms

MTA-STS

99ms

DNSSEC

144ms

SRV

82ms

Total

1241ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:15:51	1241ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-27 15:42:59	1191ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-14 15:44:33	4975ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-13 07:05:30	6323ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-09 15:34:29	1979ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-08-02 14:45:50	1428ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-16 23:37:05	9422ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-12 18:43:56	1741ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-06 22:38:54	2831ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-03 18:53:57	3539ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-07-01 23:04:45	2009ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-24 04:41:37	1744ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-23 12:36:19	1655ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-21 21:12:33	1102ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 14:15:28	1123ms	2 NS 3 A 4 MX	🔒 Secure	View
2026-06-17 19:43:02	1222ms	2 NS 3 A 4 MX	🔒 Secure	View