sprange.dk DNS records

🖥️ Nameservers2 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paityn.ns.cloudflare.com	108.162.194.18 162.159.38.18 172.64.34.18 2606:4700:50::a29f:2612 2803:f800:50::6ca2:c212 2a06:98c1:50::ac40:2212	paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.68.151.132	300s	—	AS39642	Sinal A/S	77.68.128.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.sprange.dk	152.53.127.95	v2202502253246311831.bestsrv.de	AS197540 netcup GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.sprange.dk → 152.53.127.95
🔶 Autoconfig	mail.sprange.dk → 152.53.127.95

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 193ms

Service	Priority	Weight	Port	Target
_imap._tcp	0	1	143	mail.sprange.dk
_imaps._tcp	0	1	993	mail.sprange.dk

📝 TXT Records1 records 530ms

TXT Record
v=spf1 ip4:152.53.127.95 mx -all

✉️ SPF

Policy	Record (sprange.dk)
-all (hard fail)	v=spf1 ip4:152.53.127.95 mx -all

📨 DMARC

Policy	Record (_dmarc.sprange.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@sprange.dk; ruf=mailto:postmaster@sprange.dk

📬 MTA-STS395ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	6646533946286249399
Policy MX	—

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:postmaster@sprange.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.sprange.dk	FFW5SqHn45OC2DzwoB3ploLL5V9-0-d2OcrLuk9UcHg
TXT	_acme-challenge.sprange.dk	KN1oG_ykIlgXP8ayF6i-j1S2xF77Cgf_gs2rOo5jwRw

🔗 TLSA / DANE8 records 147ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.sprange.dk	DANE-TA · Full cert · SHA-256	76E9E288AAFC0E37F4390CBF946AAD99…
SMTP _25._tcp.mail.sprange.dk	DANE-TA · Full cert · SHA-512	AFAB698CBBBF892EBB555E09175056C1…
SMTP _25._tcp.mail.sprange.dk	DANE-TA · SPKI · SHA-256	D016E1FE311948ACA64F2DE44CE86C9A…
SMTP _25._tcp.mail.sprange.dk	DANE-TA · SPKI · SHA-512	F8A2B4E23E82A4494E9998FCC4242BEF…
SMTP _25._tcp.mail.sprange.dk	DANE-EE · Full cert · SHA-256	A8D2681BA40220A7084D6EEBEA263B6E…
SMTP _25._tcp.mail.sprange.dk	DANE-EE · Full cert · SHA-512	077E4A90FE1D00393BB509870E9EC935…
SMTP _25._tcp.mail.sprange.dk	DANE-EE · SPKI · SHA-256	E5C402AA858E318906E2EB9E49193A89…
SMTP _25._tcp.mail.sprange.dk	DANE-EE · SPKI · SHA-512	36B01972CCD25D116ACA232324C3101A…

🔐 DNSSEC364ms

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

🏷️ SOA0ms

Field	Value
Serial	2413366094
Primary NS (MNAME)	jack.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

118ms

A

97ms

MX

101ms

AAAA

85ms

TXT

530ms

CAA

123ms

HTTPS

113ms

TLSA

147ms

SOA

0ms

MTA-STS

395ms

DNSSEC

364ms

SRV

193ms

Total

2845ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 21:16:23	2845ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 13:59:44	1173ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 13:41:08	1046ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 10:00:28	2417ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 02:58:23	4451ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 01:00:04	2073ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 10:44:30	1189ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 01:36:15	3501ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 05:14:32	1499ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 21:41:32	1469ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 06:22:10	8966ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 03:28:16	1147ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 23:44:45	16826ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 18:13:55	1497ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:31:01	1353ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:18:24	1581ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:31:08	3789ms	2 NS 1 A 1 MX	🔒 Secure	View