sparv.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
137.117.229.255	578s	—	AS8075	Microsoft Corporation	137.116.0.0/15	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	sparv-dk.e-v1.mx.microsoft	2a01:111:f403:ca04::7 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.16 52.101.73.155 52.101.73.26	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 191ms

TXT Record
_globalsign-domain-verification=oDtgcqgX7JzC-mzB-oDAZVczJdySDhLr7eBnLHHMJR
facebook-domain-verification=6dwiogrjpcodjuqbgj6czic2gtkdg4
v=spf1 ip4:62.243.4.0/22 ip4:193.162.109.0/24 ip4:130.228.121.167 a:mail.xssmail.dk ip4:10.240.13.136 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sparv.dk)
-all (hard fail)	v=spf1 ip4:62.243.4.0/22 ip4:193.162.109.0/24 ip4:130.228.121.167 a:mail.xssmail.dk ip4:10.240.13.136 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.sparv.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:tmzqytok@ag.eu.dmarcadvisor.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records4 records 39ms

Flags	Tag	Value
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issuewild	globalsign.com
0	issuewild	letsencrypt.org

🔗 TLSA / DANE4 records 66ms

Service / Owner	Type	Cert association
SMTP _25._tcp.sparv-dk.e-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.sparv-dk.e-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.sparv-dk.e-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.sparv-dk.e-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070911
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

37ms

MX

32ms

AAAA

116ms

TXT

191ms

CAA

39ms

HTTPS

30ms

TLSA

66ms

SOA

0ms

MTA-STS

64ms

DNSSEC

104ms

SRV

74ms

Total

694ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:38:47	694ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:09:06	925ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 17:25:05	894ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 18:05:09	1455ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 01:32:14	1345ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 23:43:52	10175ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 22:53:21	9453ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:02:24	916ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 17:59:17	1009ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:10:34	3254ms	4 NS 1 A 1 MX	❓ Unknown	View